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<?php
/**
* Reporting System
*
* Copyright 2004 (c) GForge LLC
*
* @version $Id: Report.class 3197 2004-07-28 17:34:45Z tperdue $
* @author Tim Perdue tim@gforge.org
* @date 2003-03-16
*
* This file is part of GForge.
*
* GForge 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.
*
* GForge 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 GForge; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
DEFINE('REPORT_DAY_SPAN',24*60*60);
DEFINE('REPORT_WEEK_SPAN',7*24*60*60);
DEFINE('REPORT_MONTH_SPAN',30*24*60*60);
DEFINE('REPORT_TYPE_DAILY',1);
DEFINE('REPORT_TYPE_WEEKLY',2);
DEFINE('REPORT_TYPE_MONTHLY',3);
DEFINE('REPORT_TYPE_OA',4);
class Report extends Error {
//var $adjust_days=array('Sun'=>0, 'Sat'=>6, 'Fri'=>5, 'Thu'=>4, 'Wed'=>3, 'Tue'=>2, 'Mon'=>1);
var $adjust_days=array('Sun'=>'0.0', 'Sat'=>1, 'Fri'=>2, 'Thu'=>3, 'Wed'=>4, 'Tue'=>5, 'Mon'=>6);
var $month_start_arr=array();
var $week_start_arr=array();
var $site_start_date;
var $data;
var $labels;
var $span;
var $start_date;
var $end_date;
var $span_name=array(1=>'Daily',2=>'Weekly',3=>'Monthly',4=>'OverAll');
var $graph_interval=array(1=>7,2=>1,3=>1,4=>1);
function Report() {
$this->Error();
//
// All reporting action will be done in GMT timezone
//
putenv('TZ=GMT');
}
/**
* get the unix time that this install was setup.
*/
function getMinDate() {
if (!$this->site_start_date) {
$res=db_query("select min(add_date) AS start_date from users where add_date > 0;");
$this->site_start_date=db_result($res,0,'start_date');
}
return $this->site_start_date;
}
function &getMonthStartArr() {
if (count($this->month_start_arr) < 1) {
$min_date=$this->getMinDate();
for ($i=0; $i<24; $i++) {
$this->month_start_arr[]=mktime(0,0,0,date('m')+1-$i,1,date('Y'));
if ($this->month_start_arr[$i] < $min_date) {
break;
}
}
}
return $this->month_start_arr;
}
function &getWeekStartArr() {
if (count($this->week_start_arr) < 1) {
$min_date=$this->getMinDate();
$start=mktime(0,0,0,date('m'),(date('d')+$this->adjust_days[date('D')]),date('Y'));
for ($i=0; $i<104; $i++) {
$this->week_start_arr[]=($start-REPORT_WEEK_SPAN*$i);
if ($this->week_start_arr[$i] < $min_date) {
break;
}
}
}
return $this->week_start_arr;
}
function setSpan($span) {
$this->span=$span;
}
function getSpanName() {
return $this->span_name[$this->span];
}
function setData($result,$column) {
$this->data =& util_result_column_to_array($result,$column);
}
function setDates($result,$column) {
$arr =& util_result_column_to_array($result,$column);
for ($i=0; $i<count($arr); $i++) {
$this->labels[$i] = date('M d',$arr[$i]);
}
}
function getGraphInterval() {
return $this->graph_interval[$this->span];
}
function &getData() {
return $this->data;
}
function &getDates() {
return $this->labels;
}
function getStartDate() {
return $this->start_date;
}
function getEndDate() {
return $this->end_date;
}
}
?>
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