<?php
/*** COPYRIGHT NOTICE *********************************************************
 *
 * Copyright 2009-2017 ProjeQtOr - Pascal BERNARD - support@projeqtor.org
 * Contributors : -
 * 
 * This file is part of ProjeQtOr.
 * 
 * ProjeQtOr is free software: you can redistribute it and/or modify it under 
 * the terms of the GNU Affero General Public License as published by the Free 
 * Software Foundation, either version 3 of the License, or (at your option) 
 * any later version.
 * 
 * ProjeQtOr 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 Affero General Public License for 
 * more details.
 *
 * You should have received a copy of the GNU Affero General Public License along with
 * ProjeQtOr. If not, see <http://www.gnu.org/licenses/>.
 *
 * You can get complete code of ProjeQtOr, other resource, help and information
 * about contributors at http://www.projeqtor.org 
 *     
 *** DO NOT REMOVE THIS NOTICE ************************************************/

include_once '../tool/projeqtor.php';
//echo "projectPlan.php";

$paramProject='';
if (array_key_exists('idProject',$_REQUEST)) {
  $paramProject=pq_trim($_REQUEST['idProject']);
  $paramProject=Security::checkValidId($paramProject); // only allow digits
};
$idOrganization = pq_trim(RequestHandler::getId('idOrganization'));
$paramTeam='';
if (array_key_exists('idTeam',$_REQUEST)) {
  $paramTeam=pq_trim($_REQUEST['idTeam']);
  Security::checkValidId($paramTeam);
}
$paramYear='';
if (array_key_exists('yearSpinner',$_REQUEST)) {
	$paramYear=$_REQUEST['yearSpinner'];
	$paramYear=Security::checkValidYear($paramYear);
};

$paramMonth='';
if (array_key_exists('monthSpinner',$_REQUEST)) {
	$paramMonth=$_REQUEST['monthSpinner'];
  $paramMonth=Security::checkValidMonth($paramMonth);
};

$paramWeek='';
if (array_key_exists('weekSpinner',$_REQUEST)) {
	$paramWeek=$_REQUEST['weekSpinner'];
	$paramWeek=Security::checkValidWeek($paramWeek);
};

$user=getSessionUser();
$periodType=RequestHandler::getValue('periodType'); // not filtering as data as data is only compared against fixed strings
$periodValue='';
if (array_key_exists('periodValue',$_REQUEST))
{
	$periodValue=$_REQUEST['periodValue'];
	$periodValue=Security::checkValidPeriod($periodValue);
}

// Header
$headerParameters="";
if ($paramProject!="") {
  $headerParameters.= i18n("colIdProject") . ' : ' . htmlEncode(SqlList::getNameFromId('Project', $paramProject)) . '<br/>';
}
if ($idOrganization!="") {
  $headerParameters.= i18n("colIdOrganization") . ' : ' . htmlEncode(SqlList::getNameFromId('Organization',$idOrganization)) . '<br/>';
}
if ($paramTeam!="") {
  $headerParameters.= i18n("colIdTeam") . ' : ' . htmlEncode(SqlList::getNameFromId('Team', $paramTeam)) . '<br/>';
}
if ($periodType=='year' or $periodType=='month' or $periodType=='week') {
  $headerParameters.= i18n("year") . ' : ' . $paramYear . '<br/>';
  
}
if ($periodType=='month') {
  $headerParameters.= i18n("month") . ' : ' . $paramMonth . '<br/>';
}
if ( $periodType=='week') {
  $headerParameters.= i18n("week") . ' : ' . $paramWeek . '<br/>';
}
$nbMonths=1;
if ($periodType=='month' and isset($_REQUEST['includeNextMonth'])) {
  $nbMonths=2;
  $headerParameters.= i18n("colIncludeNextMonth").'<br/>';
}

include "header.php";

$initParamMonth=$paramMonth;
// LOOP FOR SEVERAL MONTHS
for ($cptMonth=0;$cptMonth<$nbMonths;$cptMonth++) {
  if ($periodType=='month') {
    $paramMonth=intval($initParamMonth)+$cptMonth;
    if ($paramMonth>12) {$paramYear+=1;$paramMonth=1;}
    if ($paramMonth<10) $paramMonth='0'.$paramMonth;
    $periodValue=$paramYear.$paramMonth;
  }
  
$where=getAccesRestrictionClause('Activity',false,false,true,true);
$where='('.$where.' or idProject in '.Project::getAdminitrativeProjectList().')';

//$where="1=1 ";
$where.=($periodType=='week')?" and week='" . $periodValue . "'":'';
$where.=($periodType=='month')?" and month='" . $periodValue . "'":'';
$where.=($periodType=='year')?" and year='" . $periodValue . "'":'';
if ($paramProject!='') {
  $where.=  "and idProject in " . getVisibleProjectsList(true, $paramProject) ;
}
$order="";
//echo $where;
$work=new Work();
$lstWork=$work->getSqlElementsFromCriteria(null,false, $where, $order);
$result=array();
$projects=array();
$projectsColor=array();
$resources=array();
$realDays=array();
$real=array();
foreach ($lstWork as $work) {
  if (! array_key_exists($work->idResource,$resources)) {
    $resources[$work->idResource]=SqlList::getNameFromId('Affectable', $work->idResource);
  }
  if (! array_key_exists($work->idProject,$projects)) {
    $projects[$work->idProject]=SqlList::getNameFromId('Project', $work->idProject);
    $projectsColor[$work->idProject]=SqlList::getFieldFromId('Project', $work->idProject, 'color');
    $realDays[$work->idProject]=array();
    $result[$work->idProject]=array();
  }
  if (! array_key_exists($work->idResource,$result[$work->idProject])) {
    $result[$work->idProject][$work->idResource]=array();
    $realDays[$work->idProject][$work->idResource]=array();
  }
  if (! array_key_exists($work->day,$result[$work->idProject][$work->idResource])) {
    $result[$work->idProject][$work->idResource][$work->day]=0;
    $realDays[$work->idProject][$work->idResource][$work->day]='real';
    if($work->day < date('Ymd'))$real[$work->day]=true;
  } 
  $result[$work->idProject][$work->idResource][$work->day]+=$work->work;
}
$planWork=new PlannedWork();
$lstPlanWork=$planWork->getSqlElementsFromCriteria(null,false, $where, $order);
foreach ($lstPlanWork as $work) {
  if (! array_key_exists($work->idResource,$resources)) {
    $resources[$work->idResource]=SqlList::getNameFromId('Affectable', $work->idResource);
  }
  if (! array_key_exists($work->idProject,$projects)) {
    $projects[$work->idProject]=SqlList::getNameFromId('Project', $work->idProject);
    $projectsColor[$work->idProject]=SqlList::getFieldFromId('Project', $work->idProject, 'color');
    $realDays[$work->idProject]=array();
    $result[$work->idProject]=array();
  }
  if (! array_key_exists($work->idResource,$result[$work->idProject])) {
    $result[$work->idProject][$work->idResource]=array();
    $realDays[$work->idProject][$work->idResource]=array();
  }
  if (! array_key_exists($work->day,$result[$work->idProject][$work->idResource]) and !isset($real[$work->day])) {
    $result[$work->idProject][$work->idResource][$work->day]=0;
  }
  if (! array_key_exists($work->day,$realDays[$work->idProject][$work->idResource]) and !isset($real[$work->day])) { // Do not add planned if real exists 
    $result[$work->idProject][$work->idResource][$work->day]+=$work->work;
  } else if ($work->day>date('Ymd')) {
    $result[$work->idProject][$work->idResource][$work->day]+=$work->work;
    if (isset($realDays[$work->idProject][$work->idResource][$work->day])) {
      unset($realDays[$work->idProject][$work->idResource][$work->day]);
    }
  }
}

if ($periodType=='month') {
  $startDate=$periodValue. "01";
  if (!$paramYear) {
    echo '<div style="background: #FFDDDD;font-size:150%;color:#808080;text-align:center;padding:20px">';
    echo i18n('messageNoData',array(i18n('year'))); // TODO i18n message
    echo '</div>';
    if (!empty($cronnedScript)) goto end; else exit;
  }
  $time=mktime(0, 0, 0, $paramMonth, 1, $paramYear);
  $header=i18n(pq_strftime("%B", $time))." ".pq_strftime("%Y", $time);
  $nbDays=date("t", $time);
}
$weekendBGColor='#cfcfcf';
$weekendFrontColor='#555555';
$weekendStyle=' style="background-color:' . $weekendBGColor . '; color:' . $weekendFrontColor . '" ';
$plannedBGColor='#FFFFDD';
$plannedFrontColor='#777777';
$plannedStyle=' style="text-align:center;background-color:' . $plannedBGColor . '; color: ' . $plannedFrontColor . ';" ';

$month=$paramYear.'-'.$paramMonth;
if (checkNoData($result,$month)) continue;

echo "<table width='95%' align='center'><tr>";
echo '<td><table width="100%" align="left"><tr>';
echo "<td class='reportTableDataFull' width='20px' style='text-align:center;'>";
echo "1";
echo "</td><td width='100px' class='legend'>" . i18n('colRealWork') . "</td>";
echo "<td width='5px'>&nbsp;&nbsp;&nbsp;</td>";
echo '<td class="reportTableDataFull" ' . $plannedStyle . '>';
echo "<i>1</i>";
echo "</td><td width='100px' class='legend'>" . i18n('colPlanned') . "</td>";
echo "<td>&nbsp;</td>";
echo "<td class='legend'>" . Work::displayWorkUnit() . "</td>";
echo "<td>&nbsp;</td>";
echo "</tr></table>";
//echo "<br/>";

// title
echo '<table width="100%" align="left"><tr>';
echo '<td class="reportTableHeader" rowspan="2">' . i18n('Project') . '</td>';
echo '<td class="reportTableHeader" rowspan="2">' . i18n('Resource') . '</td>';
echo '<td colspan="' . ($nbDays+1) . '" class="reportTableHeader">' . $header . '</td>';
echo '<td class="reportTableHeader" rowspan="2" width=50px;>' . i18n('colNotPlannedWork'). '</td>';
echo '</tr><tr>';
$days=array();
for($i=1; $i<=$nbDays;$i++) {
  if ($periodType=='month') {
    $day=(($i<10)?'0':'') . $i;   
    if (isOffDay(pq_substr($periodValue,0,4) . "-" . pq_substr($periodValue,4,2) . "-" . $day)) {
      $days[$periodValue . $day]="off";
      $style=$weekendStyle;
    } else {
      $days[$periodValue . $day]="open";
      $style='';
    }
    echo '<td class="reportTableColumnHeader" ' . $style . '>' . $day . '</td>';
  }  
}
echo '<td class="reportTableHeader" >' . i18n('sum'). '</td>';
echo '</tr>';

asort($resources);
//gautier #4342
if($idOrganization){
  $orga = new Organization($idOrganization);
  $listResOrg=$orga->getResourcesOfAllSubOrganizationsListAsArray();
  foreach ($resources as $idR=>$nameR){
    if(! in_array($idR, $listResOrg))unset($resources[$idR]);
  }
}
if ($paramTeam) {
	foreach ($resources as $idR=>$ress) {
		$res=new ResourceAll($idR);//florent ticket #5038
		if ($res->idTeam!=$paramTeam) {
			unset($resources[$idR]);
		}
	}
}
foreach ($projects as $idP=>$nameP) {
  foreach ($result[$idP] as $idR=>$ress) {
    if (! isset($resources[$idR]) ) {
      unset  ($result[$idP][$idR]);
      if (count($result[$idP])==0 ) {
        unset ($result[$idP]);
        unset($projects[$idP]);
      }
    }
  }
}
$globalSum=array();
for ($i=1; $i<=$nbDays;$i++) {
  $globalSum[$startDate+$i-1]=0;
}
$sortProject=array();
foreach ($projects as $id=>$name) {
  $sortProject[SqlList::getFieldFromId('Project', $id, 'sortOrder').'#'.$id]=$name;
}
ksort($sortProject);
$projects=array();
foreach ($sortProject as $sortId=>$name) {
  $split=pq_explode('#', $sortId);
  $projects[$split[1]]=$name;
}
foreach ($projects as $idP=>$nameP) {
  $sum=array();
  for ($i=1; $i<=$nbDays;$i++) {
    $sum[$startDate+$i-1]=0;
  }
  echo '<tr height="20px"><td class="reportTableLineHeader" style="width:150px;" rowspan="'. (count($result[$idP])+1) . '">' . htmlEncode($nameP) . '</td>';
  foreach ($result[$idP] as $idR=>$ress) {
    if (array_key_exists($idR, $resources)) {
      echo '<td class="reportTableData" style="width:100px; text-align: left;">' . htmlEncode($resources[$idR]) . '</td>';
      $lineSum=0;
      $sumNpw=0;
      for ($i=1; $i<=$nbDays;$i++) {
        $day=$startDate+$i-1;
        $style="";
        $ital=false;
        if ($days[$day]=="off") {
          $style=$weekendStyle;
        } else {
          if (! array_key_exists($day, $realDays[$idP][$idR]) 
          and array_key_exists($day,$result[$idP][$idR])) {
            $style=$plannedStyle;
            $ital=true;
          }
        }
        echo '<td class="reportTableData" ' . $style . ' valign="top">';
        if (array_key_exists($day,$result[$idP][$idR])) {
          echo ($ital)?'<i>':'';
          echo Work::displayWork($result[$idP][$idR][$day]);
          echo ($ital)?'</i>':'';
          $sum[$day]+=$result[$idP][$idR][$day];
          $globalSum[$day]+=$result[$idP][$idR][$day];
          $lineSum+=$result[$idP][$idR][$day];
        }
        echo '</td>';
      }
      echo '<td class="reportTableColumnHeader">' . Work::displayWork($lineSum) . '</td>';
      //Krowry #2129
      $ass= new Assignment();
      $crit=array('idResource'=>$idR, 'idProject'=>$idP);
      $npw=$ass->sumSqlElementsFromCriteria('notPlannedWork',$crit);
      $sumNpw+=$npw;
      echo '<td class="reportTableData">'.Work::displayWork($npw).'</td>';
      echo '</tr><tr>';
    }
  }
  echo '<td class="reportTableLineHeader" >' . i18n('sum') . '</td>';
  $lineSum=0;
  for ($i=1; $i<=$nbDays;$i++) {
    $style='';
    $day=$startDate+$i-1;
    if ($days[$day]=="off") {
          $style=$weekendStyle;
    }
    echo '<td class="reportTableColumnHeader" ' . $style . ' >' . Work::displayWork($sum[$startDate+$i-1]) . '</td>';
    $lineSum+=$sum[$startDate+$i-1];
  }
  echo '<td class="reportTableHeader">' . Work::displayWork($lineSum) . '</td>';
  echo '<td class="reportTableHeader">' . Work::displayWork($sumNpw) . '</td>';
  echo '</tr>';
  
}
echo "<tr><td>&nbsp;</td></tr>";
echo '<tr><td class="reportTableHeader" colspan="2">' . i18n('sum') . '</td>';
$lineSum=0;
for ($i=1; $i<=$nbDays;$i++) {
  $style='';
  $day=$startDate+$i-1;
  if ($days[$day]=="off") {
    $style=$weekendStyle;
  }
  echo '<td class="reportTableHeader" ' . $style . '>' . Work::displayWork($globalSum[$startDate+$i-1]) . '</td>';
  $lineSum+=$globalSum[$startDate+$i-1];
}
echo '<td class="reportTableHeader">' . Work::displayWork($lineSum) . '</td>';
echo '</tr>';
echo '</table>';
echo '</td></tr></table>';

echo '<br/><br/>';
// END OF LOOP ON MONTH
}

end:
