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https://github.com/Dolibarr/dolibarr.git
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8d206fdfb0
upgrade were not yet received. So we prepare for GPL by uniformizing licence text keys to GPL-3+. Will move later to AGPL if all answers are positive.
353 lines
7.3 KiB
PHP
353 lines
7.3 KiB
PHP
<?php
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/* Copyright (C) 2003 Rodolphe Quiedeville <rodolphe@quiedeville.org>
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* Copyright (c) 2008-2012 Laurent Destailleur <eldy@users.sourceforge.net>
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* Copyright (C) 2012 Regis Houssin <regis.houssin@capnetworks.com>
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* Copyright (C) 2012 Marcos García <marcosgdf@gmail.com>
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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/stats.class.php
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* \ingroup core
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* \brief Common class to manage statistics reports
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*/
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/**
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* Parent class of statistics class
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*/
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abstract class Stats
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{
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protected $db;
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/**
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* Return nb of entity by month for several years
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*
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* @param int $endyear Start year
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* @param int $startyear End year
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* @return array Array of values
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*/
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function getNbByMonthWithPrevYear($endyear,$startyear)
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{
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if ($startyear > $endyear) return -1;
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$datay=array();
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$year=$startyear;
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while ($year <= $endyear)
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{
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$datay[$year] = $this->getNbByMonth($year);
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$year++;
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}
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$data = array();
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for ($i = 0 ; $i < 12 ; $i++)
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{
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$data[$i][]=$datay[$endyear][$i][0];
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$year=$startyear;
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while($year <= $endyear)
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{
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$data[$i][]=$datay[$year][$i][1];
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$year++;
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}
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}
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// return array(array('Month',val1,val2,val3),...)
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return $data;
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}
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/**
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* Return amount of entity by month for several years
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*
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* @param int $endyear Start year
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* @param int $startyear End year
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* @return array Array of values
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*/
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function getAmountByMonthWithPrevYear($endyear,$startyear)
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{
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if ($startyear > $endyear) return -1;
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$datay=array();
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$year=$startyear;
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while($year <= $endyear)
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{
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$datay[$year] = $this->getAmountByMonth($year);
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$year++;
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}
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$data = array();
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for ($i = 0 ; $i < 12 ; $i++)
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{
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$data[$i][]=$datay[$endyear][$i][0];
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$year=$startyear;
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while($year <= $endyear)
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{
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$data[$i][]=$datay[$year][$i][1];
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$year++;
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}
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}
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return $data;
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}
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/**
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* Return average of entity by month for several years
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*
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* @param int $endyear Start year
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* @param int $startyear End year
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* @return array Array of values
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*/
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function getAverageByMonthWithPrevYear($endyear,$startyear)
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{
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if ($startyear > $endyear) return -1;
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$datay=array();
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$year=$startyear;
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while($year <= $endyear)
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{
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$datay[$year] = $this->getAverageByMonth($year);
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$year++;
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}
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$data = array();
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for ($i = 0 ; $i < 12 ; $i++)
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{
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$data[$i][]=$datay[$endyear][$i][0];
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$year=$startyear;
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while($year <= $endyear)
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{
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$data[$i][]=$datay[$year][$i][1];
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$year++;
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}
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}
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return $data;
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}
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/**
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* Return nb of elements by year
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*
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* @param string $sql SQL request
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* @return array
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*/
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function _getNbByYear($sql)
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{
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$result = array();
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dol_syslog(get_class($this)."::_getNbByYear sql=".$sql);
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$resql=$this->db->query($sql);
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if ($resql)
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{
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$num = $this->db->num_rows($resql);
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$i = 0;
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while ($i < $num)
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{
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$row = $this->db->fetch_row($resql);
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$result[$i] = $row;
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$i++;
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}
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$this->db->free($resql);
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}
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else {
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dol_print_error($this->db);
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}
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return $result;
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}
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/**
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* Return nb of elements, total amount and avg amount each year
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*
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* @param string $sql SQL request
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* @return array Array with nb, total amount, average for each year
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*/
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function _getAllByYear($sql)
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{
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$result = array();
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dol_syslog(get_class($this)."::_getAllByYear sql=".$sql);
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$resql=$this->db->query($sql);
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if ($resql)
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{
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$num = $this->db->num_rows($resql);
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$i = 0;
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while ($i < $num)
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{
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$row = $this->db->fetch_object($resql);
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$result[$i]['year'] = $row->year;
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$result[$i]['nb'] = $row->nb;
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$result[$i]['total'] = $row->total;
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$result[$i]['avg'] = $row->avg;
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$i++;
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}
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$this->db->free($resql);
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}
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else {
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dol_print_error($this->db);
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}
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return $result;
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}
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/**
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* Renvoie le nombre de proposition par mois pour une annee donnee
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*
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* @param int $year Year
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* @param string $sql SQL
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* @return array Array of nb each month
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*/
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function _getNbByMonth($year, $sql)
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{
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$result=array();
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$res=array();
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dol_syslog(get_class($this)."::_getNbByMonth sql=".$sql);
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$resql=$this->db->query($sql);
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if ($resql)
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{
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$num = $this->db->num_rows($resql);
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$i = 0; $j = 0;
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while ($i < $num)
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{
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$row = $this->db->fetch_row($resql);
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$j = $row[0] * 1;
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$result[$j] = $row[1];
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$i++;
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}
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$this->db->free($resql);
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}
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else
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{
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dol_print_error($this->db);
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}
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for ($i = 1 ; $i < 13 ; $i++)
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{
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$res[$i] = (isset($result[$i])?$result[$i]:0);
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}
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$data = array();
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for ($i = 1 ; $i < 13 ; $i++)
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{
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$month=dol_print_date(dol_mktime(12,0,0,$i,1,$year),"%b");
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$month=dol_substr($month,0,3);
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$data[$i-1] = array(ucfirst($month), $res[$i]);
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}
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return $data;
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}
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/**
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* Renvoie le nombre d'element par mois pour une annee donnee
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*
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* @param int $year Year
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* @param string $sql SQL
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* @return array
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*/
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function _getAmountByMonth($year, $sql)
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{
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$result=array();
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$res=array();
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dol_syslog(get_class($this)."::_getAmountByMonth sql=".$sql);
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$resql=$this->db->query($sql);
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if ($resql)
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{
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$num = $this->db->num_rows($resql);
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$i = 0;
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while ($i < $num)
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{
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$row = $this->db->fetch_row($resql);
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$j = $row[0] * 1;
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$result[$j] = $row[1];
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$i++;
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}
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$this->db->free($resql);
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}
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else dol_print_error($this->db);
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for ($i = 1 ; $i < 13 ; $i++)
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{
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$res[$i] = (int) round((isset($result[$i])?$result[$i]:0));
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}
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$data = array();
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for ($i = 1 ; $i < 13 ; $i++)
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{
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$month=dol_print_date(dol_mktime(12,0,0,$i,1,$year),"%b");
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$month=dol_substr($month,0,3);
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$data[$i-1] = array(ucfirst($month), $res[$i]);
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}
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return $data;
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}
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/**
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* Renvoie le montant moyen par mois pour une annee donnee
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*
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* @param int $year Year
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* @param string $sql SQL
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* @return array
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*/
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function _getAverageByMonth($year, $sql)
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{
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$result=array();
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$res=array();
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dol_syslog(get_class($this)."::_getAverageByMonth sql=".$sql);
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$resql=$this->db->query($sql);
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if ($resql)
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{
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$num = $this->db->num_rows($resql);
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$i = 0; $j = 0;
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while ($i < $num)
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{
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$row = $this->db->fetch_row($resql);
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$j = $row[0] * 1;
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$result[$j] = $row[1];
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$i++;
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}
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$this->db->free($resql);
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}
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else dol_print_error($this->db);
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for ($i = 1 ; $i < 13 ; $i++)
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{
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$res[$i] = (isset($result[$i])?$result[$i]:0);
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}
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$data = array();
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for ($i = 1 ; $i < 13 ; $i++)
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{
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$month=dol_print_date(dol_mktime(12,0,0,$i,1,$year),"%b");
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$month=dol_substr($month,0,3);
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$data[$i-1] = array(ucfirst($month), $res[$i]);
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}
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return $data;
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}
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}
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?>
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