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Current File : /var/www/html/mum/src/room_allotment_old.php

<?php
class room_allotment 
{
	function __construct($aobj_context)
	{
		session_start();
		$this->aobj_context=$aobj_context;
		$aobj_context->mobj_db->SetFetchMode(ADODB_FETCH_ASSOC);
		$this->user_id = $_SESSION['user_id'];
		$this->funivcode = $_SESSION['FUNIVCODE'];			
		$this->collcode = $_SESSION['collcode'];	
		$this->log_name = $_SESSION['usr'];	
	}
 
	function DisplayRoomAllotmentDetatils()
	{
		session_start();
		$this->collcode=$_SESSION['collcode'];
		$frm_date = ($this->aobj_context->mobj_data["frm_date"]);
		$session = ($this->aobj_context->mobj_data["session"]);
		$ra_from = ($this->aobj_context->mobj_data["ra_from"]);
		$ra_to = ($this->aobj_context->mobj_data["ra_to"]);
		if($session== 'both')
		{
			$sectionvalue = "";
		}
		else 
		{
			$sectionvalue = "and s.fsession like '{$session}'";
		}
		$hall_no = '0';
		//$query = "select distinct fqpcode from subject where fdoe = '2016-11-21' ";
		
		$query = "SELECT COUNT(DISTINCT cd.FREGNO) AS reg_cnt,s.FQPCODE,s.FDOE,r.FDESCPN,s.fsubcode
				FROM canddet cd INNER JOIN subject s ON s.fdegree = cd.fdegree 
				AND s.fexamno = cd.fexamno AND s.FSUBCODE=cd.FSUBCODE
				INNER JOIN candsum cs ON cs.FREGNO=cd.FREGNO AND cd.FDEGREE=cs.FDEGREE
				LEFT JOIN reason r ON s.FSESSION = r.FREASONCD
				left outer join attshort a on  a.fdegree = cd.fdegree and cd.fexamno = a.fexamno and a.fregno = cd.fregno and a.fsubcode = s.fcsubcode
				left join absent  ab on   ab.fregno = cd.fregno and ab.fqpcode = s.fqpcode
				WHERE cs.fcollcode = '1001' AND s.fdoe = date_format(STR_TO_DATE('{$frm_date}', '%d/%m/%Y'),'%Y-%m-%d')
				AND IFNULL(cd.fpassmth,'') = '' AND cd.FPRESENT='P'  {$sectionvalue}
				AND IFNULL(cs.FRECPTDATE,'0000-00-00')<>'0000-00-00'  and cs.fcntrcode = '{$this->collcode}' 
				and ifnull(a.fregno,'') = ''
				and ifnull(ab.fabstype,'') <> 'QpM'
				GROUP BY s.FQPCODE ORDER BY s.fsession,s.FQPCODE,reg_cnt DESC";
		
		$results = $this->aobj_context->mobj_db->GetAll($query);
		
		
		$query1 = "SELECT COUNT(DISTINCT cd.FREGNO) AS reg_cnt
				FROM canddet cd INNER JOIN subject s ON s.fdegree = cd.fdegree 
				AND s.fexamno = cd.fexamno AND s.FSUBCODE=cd.FSUBCODE
				INNER JOIN candsum cs ON cs.FREGNO=cd.FREGNO AND cd.FDEGREE=cs.FDEGREE
				LEFT JOIN reason r ON s.FSESSION = r.FREASONCD
				left outer join attshort a on  a.fdegree = cd.fdegree and cd.fexamno = a.fexamno and a.fregno = cd.fregno and a.fsubcode = s.fcsubcode
				left join absent  ab on   ab.fregno = cd.fregno and ab.fqpcode = s.fqpcode
				WHERE cs.fcollcode = '1001' AND s.fdoe = date_format(STR_TO_DATE('{$frm_date}', '%d/%m/%Y'),'%Y-%m-%d')
				AND IFNULL(cd.fpassmth,'') = '' AND cd.FPRESENT='P'  {$sectionvalue}
				AND IFNULL(cs.FRECPTDATE,'0000-00-00')<>'0000-00-00'  and cs.fcntrcode = '{$this->collcode}' 
				and ifnull(a.fregno,'') = ''
				and ifnull(ab.fabstype,'') <> 'QpM'
				GROUP BY s.fdoe";
		
		$results1 = $this->aobj_context->mobj_db->GetRow($query1);
		$reg_cnt = $results1['reg_cnt'];
		
		$query1 = "select sum(fcapacity) as fcapacity from masroom where froomno >= '{$ra_from}'
				  AND froomno <='{$ra_to}'";
		$results1 = $this->aobj_context->mobj_db->GetRow($query1);
		$fcapacity = $results1['fcapacity'];
		
		if($reg_cnt > $fcapacity)
		{
			$arr = "Insufficient Rooms for the allotment. Total Capacity : ".$fcapacity." Total Strength :".$reg_cnt;
			echo $this->aobj_context->mobj_output->ToJSONEnvelope($arr,-1,"failure"); 
			
		}else
		{
			$str_reval.="<br>";
			$str_reval.="<table style='padding:' class='tr_ventor_row' id='reval_table_data' width='80%' name = 'HALL' border='0' cellspacing='0' cellpadding='0'>";
			$str_reval.="<tr class='tr_bg1'>";
			$str_reval.="<td align='center' style='width:8%; font-size:12px; font-weight:bold; border-left:1px solid #C5DBEC; border-right:1px solid #C5DBEC; border-top:1px solid #C5DBEC; border-bottom:1px solid #C5DBEC;'>Hall No</td>";
			// To display room name 12/11/2016
			$str_reval.="<td align='center' style='width:30%; font-size:12px; font-weight:bold; border-left:1px solid #C5DBEC; border-right:1px solid #C5DBEC; border-top:1px solid #C5DBEC; border-bottom:1px solid #C5DBEC;'>Hall Name</td>";
			$str_reval.="<td align='center' style='width:8%;font-size:12px; font-weight:bold; border-left:1px solid #C5DBEC; border-right:1px solid #C5DBEC; border-top:1px solid #C5DBEC; border-bottom:1px solid #C5DBEC;'>Room Capacity</td>";
			$str_reval.="<td align='center' style='width:10%; font-size:12px; font-weight:bold; border-left:1px solid #C5DBEC; border-right:1px solid #C5DBEC; border-top:1px solid #C5DBEC; border-bottom:1px solid #C5DBEC;'>Qp Code</td>";
			$str_reval.="<td align='center' style='width:8%; font-size:12px; font-weight:bold; border-left:1px solid #C5DBEC; border-right:1px solid #C5DBEC; border-top:1px solid #C5DBEC; border-bottom:1px solid #C5DBEC;'>Student Count</td>";
			//$str_reval.="<td align='center' style=' font-size:12px; font-weight:bold; border-left:1px solid #C5DBEC; border-right:1px solid #C5DBEC; border-top:1px solid #C5DBEC; border-bottom:1px solid #C5DBEC;'>Capacity Remaing</td>";
			$str_reval.="<td align='center' style='width:8%; font-size:12px; font-weight:bold; border-left:0px solid #C5DBEC; border-right:1px solid #C5DBEC; border-top:1px solid #C5DBEC; border-bottom:1px solid #C5DBEC;'>Alloted</td>";
			$str_reval.="<td align='center' style='width:8%; font-size:12px; font-weight:bold; border-left:1px solid #C5DBEC; border-right:1px solid #C5DBEC; border-top:1px solid #C5DBEC; border-bottom:1px solid #C5DBEC;'>Not-Alloted</td>";
			$str_reval.="</tr>";
			
			$cpacity = 0;
			$studcount = 0;
			$alloted = 0;
			$remaing = 0;
			
			$query2 ="SELECT GROUP_CONCAT(froomno,'->',froomname,'->',fcapacity) as roomname FROM masroom
					  WHERE froomno >= '{$ra_from}'
					  AND froomno <='{$ra_to}' group by froomno
					  order by forder";	
			$rst2 = $this->aobj_context->mobj_db->GetAll($query2);
			//

			$i=0;
			$k=1;
			foreach($results as $ak=>$value)
			{	
				$reg_cnt = $value['reg_cnt'];
				
				if($reg_cnt > 0)
				{
					$studcount = intval($reg_cnt);
						
					while($studcount>0)
					{	
						$arry = explode("->",$rst2[$i]['roomname']);
						
						$hall_no = $arry[0];
						$froomname = $arry[1];
						$capacity = $arry[2];
						$hallcapacity = $arry[2];
						
						if($remaing > 0)
						{
							$capacity = $remaing;
							//var_dump($remaing);
						}
						
						/* $val=$existing_details[$hall_no];
						$hallname = $rmname[$hall_no]; */
						// To display room name 12/11/2016
						
						if($capacity >= $studcount)
						{	
							$remaing = $capacity - $studcount;
							$alloted = $studcount;
							if($remaing == 0 || $capacity === $studcount)
								$i++;
							
							$studcount = 0;
						}
						else 
						{	
							$studcount = $studcount - $capacity;
							$alloted = $capacity;
							$remaing = 0;
							$i++;
						}
						if($k%2==0)
							$class='tbl_row1';
						else
							$class='tbl_row_alter1';
						
						// To break loop after max count 12/11/2016
						//var_dump($ra_stu_cnt);
						/*  $str_reval.="<tr>";		
						$str_reval.="<td class='{$class}' style=' font-size:12px; text-align:center; border-left:1px solid #C5DBEC; border-right:1px solid #C5DBEC; padding:2px;' >{$hall_no}</td>";
						// To display room name 12/11/2016
						$str_reval.="<td class='{$class}' style=' font-size:12px; text-align:center; border-left:1px solid #C5DBEC; border-right:1px solid #C5DBEC; padding:2px;' >{$froomname}</td>";
						$str_reval.="<td class='{$class}' style=' font-size:12px; text-align:center; border-left:1px solid #C5DBEC; border-right:1px solid #C5DBEC; padding:2px;' >{$hallcapacity}</td>";
						$str_reval.="<td class='{$class}' style=' font-size:12px; text-align:center; border-left:1px solid #C5DBEC; border-right:1px solid #C5DBEC; padding:2px;' >{$value['FQPCODE']}</td>";
						$str_reval.="<td class='{$class}' style=' font-size:12px; text-align:center; border-left:1px solid #C5DBEC; border-right:1px solid #C5DBEC; padding:2px;' >{$reg_cnt}</td>";
						$str_reval.="<td class='{$class}' style=' font-size:12px; text-align:center; border-left:1px solid #C5DBEC; border-right:1px solid #C5DBEC; padding:2px;' >{$remaing}</td>";							
						$str_reval.="<td class='{$class}' align='center' style=' font-size:12px; border-left:0px solid #C5DBEC; border-right:1px solid #C5DBEC; padding:2px; font-weight:bold;text-align:center;'><input style='width:50px;text-align:right;' onblur='CaclulateRaGrandTotal();' onkeypress='return AcceptNumbersOnly(event);' type='text' value='{$alloted}' id='ra_input_{$hall_no}' /></td>"; 
						$str_reval.="<td class='{$class}' style=' font-size:12px; text-align:center; border-left:1px solid #C5DBEC; border-right:1px solid #C5DBEC; padding:2px;' >{$studcount}</td>";
						$str_reval.="</tr>"; */ 
						
						$str_reval.="<tr>";		
						$str_reval.="<td class='{$class}' style=' font-size:12px; text-align:center; border-left:1px solid #C5DBEC; border-right:1px solid #C5DBEC; padding:2px;' ><input style='width:100%;text-align:right;' onblur='CaclulateRaGrandTotal();' onkeypress='return AcceptNumbersOnly(event);' type='text' value='{$hall_no}'  name = 'HALL'  disabled  id='{$k}_hallno' /> </td>";
						// To display room name 12/11/2016
						$str_reval.="<td class='{$class}' style=' font-size:12px; text-align:center; border-left:1px solid #C5DBEC; border-right:1px solid #C5DBEC; padding:2px;' ><input style='width:100%;text-align:left;' onblur='CaclulateRaGrandTotal();' onkeypress='return AcceptNumbersOnly(event);' type='text' value='{$froomname}'  disabled id='{$k}_roomname' /> </td>";
						$str_reval.="<td class='{$class}' style=' font-size:12px; text-align:center; border-left:1px solid #C5DBEC; border-right:1px solid #C5DBEC; padding:2px;' ><input style='width:100%;text-align:right;' onblur='CaclulateRaGrandTotal();' onkeypress='return AcceptNumbersOnly(event);' type='text' value='{$hallcapacity}'  disabled id='{$k}_capacity' /> </td>";
						$str_reval.="<td class='{$class}' style=' font-size:12px; text-align:center; border-left:1px solid #C5DBEC; border-right:1px solid #C5DBEC; padding:2px;' ><input style='width:100%;text-align:right;' onblur='CaclulateRaGrandTotal();' onkeypress='return AcceptNumbersOnly(event);' type='text' value='{$value['FQPCODE']}'   disabled id='{$k}_qpcode' /> </td>";
						$str_reval.="<td class='{$class}' style=' font-size:12px; text-align:center; border-left:1px solid #C5DBEC; border-right:1px solid #C5DBEC; padding:2px;' ><input style='width:100%;text-align:right;' onblur='CaclulateRaGrandTotal();' onkeypress='return AcceptNumbersOnly(event);' type='text' value='{$reg_cnt}'  disabled  id='{$k}_count' /> 
						<input style='width:70px;text-align:right;' onblur='CaclulateRaGrandTotal();' onkeypress='return AcceptNumbersOnly(event);' type='hidden' value='{$remaing}'  disabled  id='{$k}_remaing' /></td>";
						//$str_reval.="<td class='{$class}' style=' font-size:12px; text-align:center; border-left:1px solid #C5DBEC; border-right:1px solid #C5DBEC; padding:2px;' > </td>";							
						$str_reval.="<td class='{$class}' align='center' style=' font-size:12px; border-left:0px solid #C5DBEC; border-right:1px solid #C5DBEC; padding:2px; font-weight:bold;text-align:center;'><input style='width:100%;text-align:right;' onblur='CaclulateRaGrandTotal();' onkeypress='return AcceptNumbersOnly(event);' type='text'  value='{$alloted}'  disabled id='{$k}_alloted' /></td>"; 
						$str_reval.="<td class='{$class}' style=' font-size:12px; text-align:center; border-left:1px solid #C5DBEC; border-right:1px solid #C5DBEC; padding:2px;' ><input style='width:100%;text-align:right;' onblur='CaclulateRaGrandTotal();' onkeypress='return AcceptNumbersOnly(event);' type='text' value='{$studcount}'  disabled  id='{$k}_notalloted' /> 
						<input style='width:70px;text-align:right;' onblur='CaclulateRaGrandTotal();' onkeypress='return AcceptNumbersOnly(event);' type='hidden' value='{$value['FDOE']}'  disabled  id='{$k}_fdoe' />
						<input style='width:70px;text-align:right;' onblur='CaclulateRaGrandTotal();' onkeypress='return AcceptNumbersOnly(event);' type='hidden' value='{$value['FDESCPN']}'  disabled  id='{$k}_sestion' />
						<input style='width:70px;text-align:right;' onblur='CaclulateRaGrandTotal();' onkeypress='return AcceptNumbersOnly(event);' type='hidden' value='{$value['fsubcode']}'  disabled  id='{$k}_subcode' /></td>";
						$str_reval.="</tr>";
						
						$k++;
						/* $sl_no++;
						
						$i++;
						$pretotal = $total;  */
					}
				}
					
			}
					
			$str_reval.="</table>";
	 
			$arr['html']=$str_reval;
			echo $this->aobj_context->mobj_output->ToJSONEnvelope($arr,0,"success"); 
		}		
	}
	
	function SaveRoomAllotment()
	{
		ini_set('memory_limit','300M');
		ini_set('max_execution_time',3300);
		include_once($this->aobj_context->main_src."/src/json.php"); 
		$json = new Services_JSON();
		$hall_arr = stripslashes($this->aobj_context->mobj_data["hall_arr"]);
		
		$mobj_jsondata = $json->decode($hall_arr);
		$hall_arr = get_object_vars($mobj_jsondata);
		//var_dump($hall_arr);
		$i = 0;
		$oldqp = '';
		$newqp = '';
		$j = 0;
		for($k=1;$k<=count($hall_arr);$k++)
		{		
			$newqp = $hall_arr[$k]->qpcode;
			
			if($newqp != $oldqp)
			{
				$i = 0;
			}
			if($hall_arr[$j]->remaing > 0)
			{
				$hall_arr[$k]->capacity = $hall_arr[$j]->remaing;
			}
			/* if($hall_arr[$k]->remaing >0)
			{
				$hall_arr[$k]->capacity = $hall_arr[$k]->remaing;
			} */
			//var_dump($hall_arr[$k]->subcode);die();
			$dquery = "delete from room_allotment where fcollcode = '{$this->collcode}' 
					and fqpcode = '{$hall_arr[$k]->qpcode}' and FHALLNO = '{$hall_arr[$k]->hallno}'
					and FSESSION = '{$hall_arr[$k]->sestion}'";
			$dresults = $this->aobj_context->mobj_db->Execute($dquery);
			
			$insert =" insert into room_allotment(FCOLLCODE,FQPCODE,FHALLNO,FCAPACITY,FLOGNAME,FLOGDATE,FDOE,FSESSION,FORDER )
		values ('{$this->collcode}','{$hall_arr[$k]->qpcode}' ,'{$hall_arr[$k]->hallno}','{$hall_arr[$k]->alloted}','{$this->log_name}',now(),'{$hall_arr[$k]->fdoe}','{$hall_arr[$k]->sestion}','{$k}')";
			$lobj_insert = $this->aobj_context->mobj_db->Execute($insert);
			//var_dump($insert);	
			
		$query = "SELECT cd.FREGNO,cd.FEXAMNO,cd.FDEGREE,cd.FSUBCODE
					FROM canddet cd INNER JOIN subject s ON s.fdegree = cd.fdegree 
					AND s.fexamno = cd.fexamno AND s.FSUBCODE=cd.FSUBCODE
					INNER JOIN candsum cs ON cs.FREGNO=cd.FREGNO 
					left join attshort a on  a.fdegree = cd.fdegree and cd.fexamno = a.fexamno and a.fregno = cd.fregno and left(a.fsubcode,4) = cd.fsubcode
					left join absent  ab on   ab.fregno = cd.fregno 
					WHERE cs.FCNTRCODE='{$this->collcode}' AND TRIM(s.FQPCODE)='{$hall_arr[$k]->qpcode}' 
					AND FPRESENT='P' AND IFNULL(cd.fpassmth,'') = '' 
					and ifnull(a.fregno,'') = '' 
					and ifnull(ab.fabstype,'') <> 'QpM' 
					AND IFNULL(cs.FRECPTDATE,'0000-00-00')<>'0000-00-00' ORDER BY cd.FREGNO LIMIT {$i},{$hall_arr[$k]->capacity}";
		//var_dump($query);
		$results = $this->aobj_context->mobj_db->GetAll($query);
		//	var_dump($hall_arr[$k]->hallno);
			foreach($results as $value)
			{
				$update =" update canddet,candsum
						set canddet.FHALLNO='{$hall_arr[$k]->hallno}'
						where
						canddet.FCOLLCODE = candsum.FCOLLCODE
						and canddet.FDEGREE = canddet.FDEGREE
						and canddet.FREGNO = candsum.FREGNO
						and candsum.FCNTRCODE='{$this->collcode}'
						and  canddet.FSUBCODE = '{$value['FSUBCODE']}'
						and canddet.fregno = '{$value['FREGNO']}'";
						$lobj_update = $this->aobj_context->mobj_db->Execute($update);	

			}
			$i = $i+$hall_arr[$k]->capacity; 
			$oldqp = $hall_arr[$k]->qpcode;
			$j++;
		}

		if($lobj_update)
		{
			$data="Update Successfully.";
			echo $this->aobj_context->mobj_output->ToJSONEnvelope($data,0,"success"); 				
		}
		else
		{
			$data="Failed";
			echo $this->aobj_context->mobj_output->ToJSONEnvelope($data,-1,"failure"); 		
		}
	}	 
 }
	
function DisplayRoomAllotmentDetatils($aobj_context)
{
    $class_obj=new room_allotment($aobj_context);
	$aobj_context->mobj_db->SetFetchMode(ADODB_FETCH_ASSOC); 
	$class_obj->DisplayRoomAllotmentDetatils();
}

function SaveRoomAllotment($aobj_context)
{
    $class_obj=new room_allotment($aobj_context);
	$aobj_context->mobj_db->SetFetchMode(ADODB_FETCH_ASSOC); 
	$class_obj->SaveRoomAllotment();
} 

function getRoomdetails($aobj_context)
{
	session_start();
	$aobj_context->mobj_db->SetFetchMode(ADODB_FETCH_ASSOC); 
	$collcode = $_SESSION['collcode'];
	
	$query = "select froomno as id, froomname as value from masroom 
			where ifnull(fdeleted,'') <>'T' and  fcollcode = '{$collcode}' order by froomno ";
		
$rst = 	$aobj_context->mobj_db->getAll($query);	//forder,
	
	echo $aobj_context->mobj_output->ToJSONEnvelope($rst,0,"success"); 
}		
?>