JezK

Edit File: 2021-09-25school_admin_access_file.php

<?php
date_default_timezone_set("Asia/Calcutta");
include_once("Config.php");
class adminaccess
{
	private $conn;
 
    function __construct()
    {
        require_once dirname(__FILE__) . '/DbConnect.php';
        // opening db connection
        $db = new DbConnect();
        $this->conn = $db->connect();
    }
	
	function school_attendance($class_id,$section_id,$school_id,$academic_id,$date)
	{
		$dateInput = explode('/',$date);
		
		$today=$dateInput[2].'-'.$dateInput[1].'-'.$dateInput[0];		 
		
		$sql="select student_id,student_firstname,student_lastname,student_rollno from ced_t_students where school_id=".(int)$school_id." and academic_year_id=".(int)$academic_id." and class_id=".(int)$class_id." and section_id=".(int)$section_id." and status=1";
		 $result=mysql_query($sql);
		 if(mysql_num_rows($result)>0)
		 {
			 while($row=mysql_fetch_array($result))
			 {
				 $data['student_id']=$row['student_id'];
				 $data['student_name']=$row['student_firstname']." ".$row['student_lastname'];
				 $data['student_rollno']=$row['student_rollno'];
				 $qry="select status,attendance_date from ced_t_attendance where student_id=".(int)$row['student_id']." and academic_year_id=".(int)$academic_id." and attendance_date='".$today."'";
				 $exe=mysql_query($qry);
				 if(mysql_num_rows($exe))
				 {				 
					$res=mysql_fetch_array($exe);
					$data['status']=$res['status'];
					$data['date']=$res['attendance_date'];
				 }
				 else
				 {
					$query="select leave_id from ced_t_leavedetails where student_id=".(int)$row['student_id']." and academic_year_id=".(int)$academic_id." and '".$today."' between leave_from and leave_to";
					$execute=mysql_query($query);
					if(mysql_num_rows($execute))
					{
						$data['status']='L';
						$data['date']=$today;
					}
					else
					{
					$data['status']='-';
					$data['date']=$today;
					}
				}
				$data2[]=$data;
			 }
		 }
		 else
		 {
			 $sql="SELECT `student_id`,`student_firstname`,`student_lastname` FROM `ced_t_students` WHERE `class_id`='".$class_id."' and `section_id`='".$section_id."'";
			 $result=mysql_query($sql);		 
			 if(mysql_num_rows($result)>0)
			 {
				 while($row=mysql_fetch_array($result))
				 {			 
					 $data['student_id']=$row['student_id'];
					 $data['student_name']=$row['student_firstname']." ".$row['student_lastname'];
					 $data['status']='Present';
					 $data2[]=$data;
				 }			 
			}
		}
		return $data2;
	}
	
	
	function monthly_attendance($class_id,$section_id,$month_id)
	{
		$sql="SELECT `student_id` FROM `ced_t_students` WHERE `class_id`='".$class_id."' and `section_id`='".$section_id."'";
		$result=mysql_query($sql);
		if(mysql_num_rows($result)>0)
		{
			while($row=mysql_fetch_array($result))
			{
				$student_iddata[]=$row['student_id'];
			}
		}
		$sql="SELECT `attendance_date` FROM `ced_t_attendance` WHERE month(`attendance_date`)='".$month_id."' and year(`attendance_date`)= year(CURDATE()) group  by `attendance_date`";
		$result=mysql_query($sql);
		if(mysql_num_rows($result)>0)
		{
			while($row=mysql_fetch_array($result))
			{
				$atten[]=$row['attendance_date'];
			}
		}
		
		$merge_data['studentids']=$student_iddata;
		$merge_data['dates']=$atten;
				
		for($i=0;$i<count($student_iddata);$i++)
		{
			for($j=0;$j<count($atten);$j++)
			{
				$sql = "SELECT day(`attendance_date`) as day, a.`status`,attendance_date FROM `ced_t_attendance` a  inner join `ced_t_students` b on a.`student_id`=b.`student_id` WHERE  month(`attendance_date`)='".$month_id."' and   b.`class_id`='".$class_id."' and  b.`section_id`='".$section_id."' and a.`student_id`='".$student_iddata[$i]."' and a.`attendance_date`='".$atten[$j]."'";	
				$result=mysql_query($sql);
				if(mysql_num_rows($result) > 0)
				{
					while($row = mysql_fetch_array($result))
					{
						$datas['student_id'] = $student_iddata[$i];
						$datas['day'] = $row['attendance_date'];
						$datas['status'] = $row['status'];
						$datasd[] = $datas;
					}
				}					
			}
		}
			
		$merge_data['att_status']=$datasd;
		return $merge_data;
	}
		
	function student_attendance_status($studet_id,$date)
	{
		$sql="SELECT `status` FROM `ced_t_attendance` WHERE `student_id`='".$studet_id."' and `attendance_date`='".$date."'";
		$result=mysql_query($sql);
		if(mysql_num_rows($result) > 0)
		{
			$row=mysql_fetch_array($result);
			return $row['status'];
		}
		else
		{
			return 'no';
		}
	}
		
	function attendance_dates($month,$class_id,$section_id,$school_id,$academic_id)
	{
		$sql="SELECT a.`attendance_date` FROM `ced_t_attendance` a inner join `ced_t_students` s on s.`student_id`=a.`student_id`  and s.`class_id`='".$class_id."' and s.`academic_year_id`='".$academic_id."' and s.`school_id`='".$school_id."' and  s.`section_id`='".$section_id."' and month(`attendance_date`)='".$month."' and year(`attendance_date`)= year(CURDATE()) group  by `attendance_date`";
		$result=mysql_query($sql);
		if(mysql_num_rows($result)>0)
		{
			while($row=mysql_fetch_array($result))
			{
				$data[]=$row['attendance_date'];
			}
		}
		return $data;
	}
	
	 function absentdetails($id,$rdate)
	 {
		$sql="SELECT l.`absent_id`,l.`absent_reason`,l.`absent_from`,l.`absent_to`,l.`created_on`,s.`student_id`,s.`student_rollno`,s.`student_firstname`,s.`student_lastname`,s.`class_id`,s.`section_id` FROM ced_t_absentdetails l inner join  ced_t_students s  where  l.student_id = s.student_id and s.student_id='".$id."' and '".$rdate."' between l.`absent_from` and l.`absent_to`";
		//echo $sql;
		$result=mysql_query($sql);
		if(mysql_num_rows($result)>0)
		{
		 //$data['status']="1";
			$row=mysql_fetch_array($result);
			$data['absent_id']=$row['absent_id'];
			$data['absent_reason']=$row['absent_reason'];
			$data['absent_from']=$row['absent_from'];
			$data['absent_to']=$row['absent_to'];
			 //$data['leave_to']=$row['leave_to'];
			//$now=strtotime($row['absent_to']);
			//$your_date = strtotime($row['absent_from']);
			//$datediff = $now - $your_date;
			$days=$diff=round((abs(strtotime($data['absent_from'])-strtotime($data['absent_to']))+86400)/86400);
			 if($row['absent_from']==$row['absent_to'])
			 $data['no_of_days']=1;
			 else			 
			$data['no_of_days']=$days;
			$data['student_rollno']=$row['student_rollno'];
			$data['created_on']=$row['created_on'];
			$data['class_id']=$row['class_id'];
			$data['class_name']=$this->classname($row['class_id']);
			$data['section_id']=$row['section_id'];
			$data['section_name']=$this->sectionname($row['class_id'],$row['section_id']);
			//$data['section_id']=$row['section_id'];
			$data['student_name']=$row['student_firstname']." ".$row['student_lastname'];
		}
		else
		{
			$data['status']="0";
		}
	 return $data;	 
 }
 
 
 
  function leavedetails($id,$date)
  {
	 
	$sql="SELECT l.`leave_id`,l.`leave_message`,l.`leave_from`,l.`leave_to`,l.`leave_type`,l.`created_on`,s.`student_id`,s.`student_rollno`,s.`student_firstname`,s.`student_lastname`,s.`class_id`,s.`section_id` FROM ced_t_leavedetails l inner join  ced_t_students s  where  l.student_id = s.student_id and s.student_id='".$id."' and '".$date."' between l.`leave_from` and l.`leave_to`";
	$result=mysql_query($sql);
	if(mysql_num_rows($result)>0)
	{
		 //$data['status']="1";
		$row=mysql_fetch_array($result);
		$data['leave_id']=$row['leave_id'];
		$data['leave_message']=$row['leave_message'];
		$data['leave_type']=$row['leave_type'];
		if($data['leave_type']==1)
		{
			$data['subject']="Sick";
		}
		else if($data['leave_type']==2)
		{
			$data['subject']="Casual";
		} 
		else if($data['leave_type']==0)
		{
			$data['subject']="Casual"; 
		}
		 
		 $data['leave_from']=$row['leave_from'];
		 $data['leave_to']=$row['leave_to'];
		 //$now=strtotime($row['leave_to']);
		// $your_date = strtotime($row['leave_from']);
		// $datediff = $now - $your_date;
		 $days=$diff=round((abs(strtotime($data['leave_from'])-strtotime($data['leave_to']))+86400)/86400);
		 if($row['leave_from']==$row['leave_to'])
		 $data['no_of_days']=1;
		 else
		 $data['no_of_days']=$days;
		 $data['student_rollno']=$row['student_rollno'];
		 $data['created_on']=$row['created_on'];
		 $data['class_id']=$row['class_id'];
		 $data['class_name']=$this->classname($row['class_id']);
		 $data['section_id']=$row['section_id'];
		 $data['section_name']=$this->sectionname($row['class_id'],$row['section_id']);		 
		 //$data['section_id']=$row['section_id'];
		 $data['student_name']=$row['student_firstname']." ".$row['student_lastname'];
	}
	else
	{
		$data['status']="0";
	}
	return $data;
  }
 
	
	function adding_homework($class_id,$section_id,$date,$school_id,$academic_id)
	{
		$dateInput = explode('/',$date);
		$today=$dateInput[2].'-'.$dateInput[1].'-'.$dateInput[0];
		$sql2="SELECT `subject_id`,`description`,`School_diary_id` FROM `ced_t_school_diary` WHERE  `diary_date`='".$today."' and `school_id`='".$school_id."' and `academic_year_id`='".$academic_id."' and `class_id`='".$class_id."' and `section_id`='".$section_id."'   " ;
		//echo $sql2;
		$result2=mysql_query($sql2);
		while($row=mysql_fetch_array($result2))
		{					
			$subjectids[]=$row['subject_id'];
			$subjectnames[]=$this->getsubject_name($row['subject_id'],$school_id,$academic_id);
			$description[]=$row['description'];
			$dairyid[]=$row['School_diary_id'];
		}
		$data['subject_id']=$subjectids;
		$data['subject_name']=$subjectnames;
		$data['description']=$description;
		$data['School_diary_id']=$dairyid;
	return $data;
	}
				
	function update_homework($diary_id,$description,$class,$section,$subject,$date,$academic_id,$school_id,$user_id,$attachment_file)
	{		
		$dateInput = explode('/',$date);
		$today=$dateInput[2].'-'.$dateInput[1].'-'.$dateInput[0];
		$description=mysql_real_escape_string($description);
		if($today==date('Y-m-d'))
		{
			$dt="Today";
			$bto=date('Y-m-d');
		}
		else
		{
			$dt=$date;
			$bto=$today;
		}
		$sbjname=$this->getsubject_name($subject,$school_id,$academic_id);			
		$sql="UPDATE `ced_t_school_diary` SET `description`='".$description."',`attachment`='".$attachment_file."',class_id='$class',section_id='$section',subject_id='$subject',diary_date='".$today."',updated_by='$user_id',updated_on='".date('Y-m-d')."'  WHERE `School_diary_id`=".(int)$diary_id;
		$result=mysql_query($sql);
		if($result)
		{
			$error=1;
			$qry="select student_id,student_firstname,student_lastname from ced_t_students where class_id=".(int)$class." and section_id=".(int)$section." and status=1";
			$exe=mysql_query($qry);		
			if(mysql_num_rows($exe))
			{
				while($row=mysql_fetch_array($exe))
				{
					$qry2="select student_id from ced_t_student_licenses where student_id=".(int)$row['student_id']." and academic_year_id=".(int)$academic_id." and license_status=1";
					$exe2=mysql_query($qry2);
					if(mysql_num_rows($exe2))
					{
						$devid=$this->parentDeviceId($row['student_id']);
						if(!empty($devid))
						{
							$message=$row['student_firstname']." ".$row['student_lastname']." has been assigned Home Work for ".$sbjname." for ".$dt;
							
							$noteins="insert into ced_t_notifications set notify_name='".$message."',student_id=".(int)$row['student_id'].",notify_type='homework',read_status=1,general_column1='".$bto."',created_on='".date('Y-m-d')."'";
							mysql_query($noteins);
							$nstate=$this->getNotestate($devid['authenticate_id']);
							if($nstate=='1' && $devid['device_id']!='')
							$notify=$this->send_notification($devid['device_id'],$message,$row['student_id'],'homework',date('Y-m-d'),$today);
						}
					}
				}
			}
		}
		else
		{
			$error=1;
		}
		return $error;
	}
				
	function addhomework($class_id,$section_id,$subject_id,$date,$description,$user_id,$school_id,$academic_id,$attachment_file)
	{
		$dateInput = explode('/',$date);
		$today=$dateInput[2].'-'.$dateInput[1].'-'.$dateInput[0];
		if($today==date('Y-m-d'))
		{
			$dt="Today";
			$bto=date('Y-m-d');
		}
		else
		{
			$dt=$date;
			$bto=$today;
		}
		$description=mysql_real_escape_string($description);
		$sbjname=$this->getsubject_name($subject_id,$school_id,$academic_id);
		$sql="INSERT INTO `ced_t_school_diary`( `description`, `class_id`, `section_id`,  `diary_date`, `subject_id`, `diary_type`, `assigned_by`, `school_id`, `created_on`, `created_by`, `academic_year_id`,`attachment`) VALUES 
			('".$description."','".$class_id."','".$section_id."','".$today."','".$subject_id."',1,2,'".$school_id."',CURDATE(),'".$user_id."','".$academic_id."','".$attachment_file."')";
			//echo $sql;
			$result=mysql_query($sql);
			if($result)
			{
				$error=1;
				$qry="select student_id,student_firstname,student_lastname from ced_t_students where class_id=".(int)$class_id." and section_id=".(int)$section_id;
				$exe=mysql_query($qry);
				if(mysql_num_rows($exe))
				{
					while($row=mysql_fetch_array($exe))
					{
						$qry2="select student_id from ced_t_student_licenses where student_id=".(int)$row['student_id']." and academic_year_id=".(int)$academic_id." and license_status=1";
						$exe2=mysql_query($qry2);
						if(mysql_num_rows($exe2))
						{
							$devid=$this->parentDeviceId($row['student_id']);
							if(!empty($devid))
							{
								$message=$row['student_firstname']." ".$row['student_lastname']." has been assigned Home Work for ".$sbjname." for ".$dt;
								
								$noteins="insert into ced_t_notifications set notify_name='".$message."',student_id=".(int)$row['student_id'].",notify_type='homework',read_status=1,general_column1='".$bto."',created_on='".date('Y-m-d')."'";
								mysql_query($noteins);
								$nstate=$this->getNotestate($devid['authenticate_id']);
								if($nstate=='1' && $devid['device_id']!='')
								$notify=$this->send_notification($devid['device_id'],$message,$row['student_id'],'homework',date('Y-m-d'),$today);
							}
						}
					}
				}
			}
			else
			{
				$error=2;
			}
			return $error;
	}
		
	function get_homework($class_id,$section_id,$date,$subject)
	{
		$dateInput = explode('/',$date);		
		$today=$dateInput[2].'-'.$dateInput[1].'-'.$dateInput[0];
		$sql="select `School_diary_id`,`description` from `ced_t_school_diary` where class_id=".(int)$class_id." and section_id=".(int)$section_id." and subject_id=".(int)$subject." and diary_date='".$today."' and diary_type=1";
		$exe=mysql_query($sql);
		if(mysql_num_rows($exe))
		{
			$res=mysql_fetch_array($exe);
			$hw[]=$res['School_diary_id'];
			$hw[]=$res['description'];
		return $hw;
		}
		else
		return $hw[0]=0;
	}	
	
	
	
	function delete_attachment($dairy_id)
	{
		
		$sql="select `attachment` from `ced_t_school_diary` where School_diary_id='".$dairy_id."'";
		$exe=mysql_query($sql);
		if(mysql_num_rows($exe))
		{
			$res=mysql_fetch_array($exe);
			if($res['attachment'])
			{
			
			unlink('uploads/homework/'.$res['attachment']);
			}
		}
		
		
		$sql="UPDATE `ced_t_school_diary` SET `attachment`='' WHERE `School_diary_id`='".$dairy_id."'";
		$result=mysql_query($sql);
		if($result)
		{
			$error=1;
		}else
		{
			$error=2;
		}
		
		return $error;
		
	}
	
	function delete_calevent($notification_id)
	{
		
		//$sql="UPDATE `ced_t_school_diary` SET `attachment`='' WHERE `School_diary_id`='".$dairy_id."'";
		$sql="DELETE FROM `ced_t_noticeboard` WHERE `notification_id`='".$notification_id."'";
		$result=mysql_query($sql);
		if($result)
		{
			$error=1;
		}else
		{
			$error=2;
		}
		
		return $error;
		
	}
	
	function getEventDates($date,$academic_yearid)
	{
		$eventdates=array();
		$dtes=explode('-',$date);
		
		$sql_event="SELECT `created_on` FROM `ced_t_noticeboard` WHERE `notification_type`=6 and month(created_on)='".$dtes[1]."' and Year(`created_on`)='".$dtes[0]."'  and `academicyear_id`='".$academic_yearid."'";
		$res_event=mysql_query($sql_event);
		if(mysql_num_rows($res_event)>0)
		{
			while($row=mysql_fetch_array($res_event))
			{
				$edates=explode(' ',$row['created_on']);
				$chngedte=explode('-',$edates[0]);
				$actual_date=$chngedte[1].'/'.$chngedte[2].'/'.$chngedte[0];
				
				$eventdates[]=$actual_date;
			}
		}
		return $eventdates;
		
	}
	
	
	
	
		
	
	function getthisdiarydetails($hmid)
	{
		$sql="select * from ced_t_school_diary where School_diary_id=".(int)$hmid;
		$exe=mysql_query($sql);
		$res=mysql_fetch_array($exe);
		return $res;
	}
	
	function student_name($id)
	{
		$sql="SELECT  `student_firstname` ,  `student_rollno`,`student_lastname` FROM  `ced_t_students` WHERE  `student_id` =  '".$id."' ";
		$result=mysql_query($sql);
		$row=mysql_fetch_array($result);
		$data=$row['student_firstname']." ".$row['student_lastname'];
		//$data=$row['student_rollno'];
		return $data;
	}
	
	function student_rollnumber($id)
	{
		$sql="SELECT  `student_rollno`  FROM  `ced_t_students` WHERE  `student_id` =  '".$id."' ";
		//echo $sql;
		$result=mysql_query($sql);
		/*while($row=mysql_fetch_array($result))
		{
			$data[]=$row;
		}*/
		$row=mysql_fetch_array($result);
		$data=$row['student_rollno'];
		return $data;
	}
	
				
	function classname($id)
	{
		$sql="SELECT  `class_name` FROM  `ced_t_class` WHERE  `class_id` =  '".$id."' ";
		//echo $sql;
		$result=mysql_query($sql);					
		$row=mysql_fetch_array($result);
		$data=$row['class_name'];
		return $data;
	}
	
	function sectionname($class_id,$section_id)
	{
		$sql="SELECT  `section_name` FROM  `ced_t_sections` WHERE  `section_id` =  '".$section_id."' AND  `class_id` =  '".$class_id."' ";
		//echo $sql;
		$result=mysql_query($sql);
		$row=mysql_fetch_array($result);
		$data=$row['section_name'];
		return $data;
	}
				
	function get_subjectslists($class_id,$academic_id)
	{
		$sql="SELECT  `subject_name` ,`subject_id` FROM  `ced_t_subjects` s	INNER JOIN  `ced_t_class` c ON s.`class_category_id` = c.`class_category_id` 
		WHERE s.`school_id` = c.`school_id` AND c.`class_id` ='".$class_id."' and s.subject_status=1 and s.academic_year_id=".(int)$academic_id;
		$result=mysql_query($sql);
		while($row=mysql_fetch_array($result))
		{
			$data['subject_id']=$row['subject_id'];
			$data['subject_name']=$row['subject_name'];
			$data2[]=$data;
		}
		return $data2;
	}
			
			
	
	function get_classes($school_id,$academic_year_id)
	{
		$sql="SELECT `class_id`, `class_name` FROM `ced_t_class` where `school_id`='".$school_id."' and `academic_year_id`='".$academic_year_id."' order by class_order asc";
		//echo $sql;
		$result=mysql_query($sql);
		while($row=mysql_fetch_array($result))
		{
			$data[]=$row;
		}
	return $data;
	}
	
	
	function get_sections($class_id,$academic_id)
	{
		$sql="SELECT  `section_id` , `section_name` FROM  `ced_t_sections` WHERE  `class_id` ='".$class_id."' and  `academic_year_id`='".$academic_id."' order by section_id asc";
		$result=mysql_query($sql);
		while($row=mysql_fetch_array($result))
		{
			$data['section_id']=$row['section_id'];
			$data['section_name']=$row['section_name'];
			$data2[]=$data;
		}
	return $data2;
	}
				
				
		
		function get_students($class_id,$section_id,$school_id,$academic_id,$exam_id,$subject_id)
		{
			$sql="SELECT  s.`marks_secured`,s.`subject_id`,s.`student_id`,s.`exam_id`,s.`status`,m.`student_firstname`,m.`student_lastname` FROM `ced_t_students_marks`as s  inner join `ced_t_students` as m  WHERE  m.`student_id`=s.`student_id` and m.`class_id`='".$class_id."' and m.`section_id`='".$section_id."' and s.`exam_id`='".$exam_id."' and  s.`subject_id`='".$subject_id."'";
			$result=mysql_query($sql);
			if(mysql_num_rows($result)>0)
			{
				while($row=mysql_fetch_array($result))
				{
					$data['student_id']=$row['student_id'];
					$data['student_name']=$row['student_firstname']." ".$row['student_lastname'];
					$data['marks_secured']=$row['marks_secured'];
					$data['total_marks']=$this->gettotal_marks($subject_id,$exam_id,$class_id,$section_id);
					$data['status']=$row['status'];
					$data['exam_id']=$row['exam_id'];
					$data2[]=$data;
				}
			}
			else
			{
				$sql="SELECT  `student_rollno` ,  `student_id`,`student_firstname` ,  `student_lastname` FROM  `ced_t_students` WHERE  `class_id` =  '".$class_id."' AND  `section_id` =  '".$section_id."' AND  `academic_year_id` =  '".$academic_id."' AND  `school_id` =  '".$school_id."'";
				//echo $sql;
				$result=mysql_query($sql);
				if(mysql_num_rows($result)>0)
				{
					while($row=mysql_fetch_array($result))
					{
						$data['student_rollno']=$row['student_rollno'];
						$data['student_id']=$row['student_id'];
						$data['student_name']=$row['student_firstname']." ".$row['student_lastname'];
						$data['total_marks']=$this->gettotal_marks($subject_id,$exam_id,$class_id,$section_id);
						$data2[]=$data;
					}
				}
				else
				{
					$data2="";
				}
			}
			return $data2;
		}
				
				
		function get_students2($class_id,$section_id,$school_id,$academic_id)
		{
			$sql=" SELECT  `student_rollno` , `class_id`,`section_id` ,`student_id`,`student_firstname` ,  `student_lastname` FROM  `ced_t_students` WHERE  `class_id` =  '".$class_id."' AND  `section_id` =  '".$section_id."' AND  `academic_year_id` = '".$academic_id."' AND  `school_id` =  '".$school_id."' ";
			$result=mysql_query($sql);
			if(mysql_num_rows($result)>0)
			{
				while($row=mysql_fetch_array($result))
				{
					$data['student_rollno']=$row['student_rollno'];
					$data['student_id']=$row['student_id'];
					$data['student_name']=$row['student_firstname']." ".$row['student_lastname'];
					$data['class_name']=$this->classname($row['class_id']);
					$data['section_name']=$this->sectionname($row['class_id'],$row['section_id']);
					$data2[]=$data;
				}
			}
			else
			{
				$data2="";
			}
			return $data2;
		}
				
				
				
				
		function get_current_academicyear_id($chosen_academic_id,$school_id)
		{
			$sql="SELECT  `academic_startdate`,`academic_enddate` FROM `ced_t_academicyear` WHERE `academic_id`='".$chosen_academic_id."' and `school_id`='".$school_id."'";
			$result=mysql_query($sql);
			if(mysql_num_rows($result)>0)
			{
				$row=mysql_fetch_array($result);
				$data['start_date']=$row['academic_startdate'];
				$data['end_date']=$row['academic_enddate'];
			}
		return $data;
		}
			
			
		function student_names($student_ids)
		{
			$sql="SELECT  `student_firstname` ,  `student_lastname` FROM  `ced_t_students` WHERE  `student_id` in   ('".$student_ids."') ";
			$result=mysql_query($sql);
			while($row=mysql_fetch_array($result))
			{
				$data[]=$row['student_firstname']." ".$row['student_lastname'];
			}
			$names = implode(",",$data);
			return $names;
		}
	
					
		function getsubjects($class_id,$school_id,$academic_id)
		{
			$sql="SELECT  `subject_id` ,  `subject_name` FROM  `ced_t_subjects` sub INNER JOIN  `ced_t_class` cls ON sub.`class_category_id` = cls.`class_category_id` 
			AND sub.`school_id` ='".$school_id."' AND sub.`academic_year_id` ='".$academic_id."' AND `class_id` ='".$class_id."'";
			$result=mysql_query($sql);
			while($row=mysql_fetch_array($result))
			{
				$data['subject_id']=$row['subject_id'];
				$data['subject_name']=$row['subject_name'];
				$data2[]=$data;
			}
			return $data2;
		}
					 
	function update_attendance($id,$status,$date,$academic_id,$me)
	{			 
		/**************** Leave insertion by admin***************/
		if($status=='L')
		{
			$query="select leave_id from ced_t_leavedetails where student_id=".(int)$id." and academic_year_id=".(int)$academic_id." and '".$date."' between leave_from and leave_to";
			$execute=mysql_query($query);
			if(mysql_num_rows($execute))
			{
				
			}
			else
			{
				$ins="insert into ced_t_leavedetails set leave_message='Marked by School',leave_from='".$date."',leave_to='".$date."',student_id=".(int)$id.",academic_year_id=".(int)$academic_id.",created_by='".$me."',created_on='".$date."'";
				mysql_query($ins);
			}
		}
		if($status=='A')
		{
			$query="select absent_id from ced_t_absentdetails where student_id=".(int)$id." and academic_year_id=".(int)$academic_id." and '".$date."' between absent_from and absent_to";
			$execute=mysql_query($query);
			if(mysql_num_rows($execute))
			{
				
			}
			else
			{
				$ins="insert into ced_t_absentdetails set absent_reason='Marked by School',absent_from='".$date."',absent_to='".$date."',student_id=".(int)$id.",academic_year_id=".(int)$academic_id.",created_by='".$me."',created_on='".$date."'";
				mysql_query($ins);
			}
		}
		///////////////////////for notification
		$childname=$this->student_name($id);
		$devid=$this->parentDeviceId($id);
		if(date('Y-m-d')==$date)
		{
			$dt="Today";
			$bto=date('Y-m-d');
		}
		else
		{
			$dt='for '.date('d/m/Y',strtotime($date));
			$bto=$date;
		}
		//////////////////////////////////end
		$sql2="select attendance_id from `ced_t_attendance` where student_id='".$id."' and  attendance_date='".$date."' and  `academic_year_id`='".$academic_id."'  ";
		$result2=mysql_query($sql2);
		if(mysql_num_rows($result2)>0)
		{
			$rec=mysql_fetch_array($result2);
			$sql="update `ced_t_attendance` set `status`='".$status."',updated_by='$me' where attendance_id=".(int)$rec['attendance_id'];
			////////////////// update or remove if leave exist with attendance status present or absent	
			/* leave not touched for this version so commented
			$query="select leave_id,leave_from,leave_to from ced_t_leavedetails where student_id=".(int)$id." and academic_year_id=".(int)$academic_id." and '".$date."' between leave_from and leave_to";
			$execute=mysql_query($query);
			if(mysql_num_rows($execute))
			{
				$lev=mysql_fetch_array($execute);
				if($lev['leave_from']==$lev['leave_to'] && $lev['leave_from']==$date && $status!='L')
				{
					$updlev="delete from ced_t_leavedetails where leave_id=".(int)$lev['leave_id'];
					mysql_query($updlev);
				}
				else if($date > $lev['leave_from'] && $status!='L')
				{
					$updlev="update ced_t_leavedetails set leave_to='".$date."' where leave_id=".(int)$lev['leave_id'];
					mysql_query($updlev);
				}
				else if($lev['leave_from']==$date && $status!='L')
				{
					$updated=date('Y-m-d', strtotime('+1 day', strtotime($date)));
					if(date('l', strtotime($updated)) == 'Sunday')
						$updated=date('Y-m-d', strtotime('+2 day', strtotime($date)));
					if($updated <=$lev['leave_to'])
						$updlev="update ced_t_leavedetails set leave_from='".$updated."' where leave_id=".(int)$lev['leave_id'];
					else
						$updlev="delete from ced_t_leavedetails where leave_id=".(int)$lev['leave_id'];
					mysql_query($updlev);
				}
			}*/
		}
		else
		{
			////////////////// update or remove if leave exist with attendance status present or absent	
			/*$query="select leave_id,leave_from,leave_to from ced_t_leavedetails where student_id=".(int)$id." and academic_year_id=".(int)$academic_id." and '".$date."' between leave_from and leave_to";
			$execute=mysql_query($query);
			if(mysql_num_rows($execute))
			{
				$lev=mysql_fetch_array($execute);
				if($lev['leave_from']==$lev['leave_to'] && $lev['leave_from']==$date && $status!='L')
				{
					$updlev="delete from ced_t_leavedetails where leave_id=".(int)$lev['leave_id'];
					mysql_query($updlev);
				}
				else if($date > $lev['leave_from'] && $status!='L')
				{
					$updlev="update ced_t_leavedetails set leave_to='".$date."' where leave_id=".(int)$lev['leave_id'];
					mysql_query($updlev);
				}
				else if($lev['leave_from']==$date && $status!='L')
				{
					$updated=date('Y-m-d', strtotime('+1 day', strtotime($date)));
					if(date('l', strtotime($updated)) == 'Sunday')
						$updated=date('Y-m-d', strtotime('+2 day', strtotime($date)));
					if($updated <=$lev['leave_to'])
						$updlev="update ced_t_leavedetails set leave_from='".$updated."'where leave_id=".(int)$lev['leave_id'];
					else
						$updlev="delete from ced_t_leavedetails where leave_id=".(int)$lev['leave_id'];
					mysql_query($updlev);
				}
			}*/
			
			$sql="INSERT INTO `ced_t_attendance`( `student_id`, `attendance_date` ,  `status`,`academic_year_id`,`created_by`,`created_on`) VALUES ('".$id."','".$date."','".$status."','".$academic_id."','".$me."','".date('Y-m-d')."')";
		}	
			$result=mysql_query($sql);	
			if($result)
				$error=1;
			else
				$error=2;
	
			if($status=='P')
				$message=$childname." has been marked Present ".$dt;
			else if($status=='A')
				$message=$childname." has been marked Absent ".$dt;
			else if($status=='L')
				$message=$childname." has been marked on Leave ".$dt;				
			if(!empty($devid))
			{
				$noteins="insert into ced_t_notifications set notify_name='".$message."',student_id=".(int)$id.",notify_type='att_status',read_status=1,general_column1='".$bto."',created_on='".date('Y-m-d')."'";
				mysql_query($noteins);
				$nstate=$this->getNotestate($devid['authenticate_id']);
				if($nstate=='1' && $devid['device_id']!='')
				$notify=$this->send_notification($devid['device_id'],$message,$id,'att_status',date('Y-m-d'),$date);
			}			
			return $error;		
	}

function parentDeviceId($id)
		{
			$rec=array();
			$sql="SELECT sp.device_id,sp.authenticate_id FROM `ced_t_students_parent` sp inner join `ced_t_student_licenses` sl on sp.student_id=sl.student_id WHERE sp.student_id='$id' and sp.account_status=1 and sl.license_status=1";
			//$sql="select device_id from ced_t_students_parent where student_id=".(int)$id." and account_status=1";
			$exe=mysql_query($sql);
			if(mysql_num_rows($exe))
			{
				$res=mysql_fetch_array($exe);
				$rec['device_id']=$res['device_id'];
				$rec['authenticate_id']=$res['authenticate_id'];
				return $rec;
			}
			else
				return $rec;
		}
		
		
		function getNotestate($authenticate_id)
		{
			$sql="select notifications from ced_t_authentication_details where authenticate_id=".(int)$authenticate_id;
			$exe=mysql_query($sql);
			if(mysql_num_rows($exe))
			{
				$res=mysql_fetch_array($exe);
				return $res['notifications'];
			}
		}
								
		function load_school_homework($class_id,$sec_id,$school_id,$academic_id,$date)
		{
			$dateInput = explode('/',$date);
			$today=$dateInput[2].'-'.$dateInput[1].'-'.$dateInput[0];
			$sql="SELECT  `subject_id` ,  `description` , `School_diary_id`, `class_id` ,  `section_id` ,  `diary_date`,`attachment` FROM  `ced_t_school_diary` WHERE  `class_id` ='".$class_id."' AND  `section_id` ='".$sec_id."' AND  `school_id` ='".$school_id."' AND  `academic_year_id` ='".$academic_id."' AND  `diary_date` =  '".$today."' and diary_type=1";
			//echo $sql;
			$result=mysql_query($sql);
			if(mysql_num_rows($result)>0)
			{
				while($row=mysql_fetch_array($result))
				{
					$data['subject_id']=$row['subject_id'];
					$data['School_diary_id']=$row['School_diary_id'];
					$data['subject_name']=$this->getsubject_name($row['subject_id'],$school_id,$academic_id);
					$data['description']=$row['description'];
					$data['class_id']=$row['class_id'];
					$data['section_id']=$row['section_id'];
					if($row['attachment'])
					{
					$data['attachment']=$row['attachment'];
					}else
					{
						$data['attachment']="";
					}
					$data['diary_date']=$row['diary_date'];
					$data2[]=$data;
				}
			}
			else
			{
				$data2=0;	
			}
			return $data2;
		}
				
				
		function getsubject_name($subject_id,$school_id,$academic_id)
		{
			$sql="SELECT  `subject_name` FROM  `ced_t_subjects` WHERE  `subject_id` ='".$subject_id."' and `school_id`='".$school_id."'";
			//echo $sql;
			$result=mysql_query($sql);
			$row=mysql_fetch_array($result);
			return $row['subject_name'];
		}
		
				
		function delete_homework_details($homework_id)
		{
			$sql="DELETE FROM `ced_t_school_diary` WHERE `School_diary_id`='".$homework_id."'";
			$result=mysql_query($sql);
			if($result)
			{
				$error=1;
			}
			else
			{
				$error=2;
			}
			return $error;
		}
	
		function settigs_change_password($email,$current_password,$new_password,$school_id,$user_id)
		{
			$sql="SELECT * FROM `ced_t_authentication_details` WHERE `email`='".$email."' and `password`='".$current_password."' and `authenticate_id`='".$user_id."' and `school_admin_access`='1' and `school_id`='".$school_id."' ";
			//echo $sql;
			$result=mysql_query($sql);
			if(mysql_num_rows($result)>0)
			{
				$sql2="UPDATE `ced_t_authentication_details` SET `password`='".$new_password."' where `email`='".$email."' ";
				$result2=mysql_query($sql2);
				if($result2)
				{
					$error=1;
				}
				else
				{
					$error=2;
				}
			}
			return $error;
		}
				
		function addstudents_route($student_id,$route_id,$stop_id,$academic_id)
		{
			for($i=0;$i<count($student_id);$i++)
			{
				$sql="SELECT * FROM `ced_t_students_routes` WHERE `student_id`='".$student_id[$i]."' and `academic_year_id`='".$academic_id."'";
				$result=mysql_query($sql);
								
				if(mysql_num_rows($result)>0)
					$sql="UPDATE `ced_t_students_routes` SET   `route_id`='".$route_id."',`route_stop_id`='".$stop_id."' WHERE `student_id`='".$student_id[$i]."' and `route_id`='".$route_id."' ";
				else
					$sql="INSERT INTO `ced_t_students_routes`( `student_id`, `academic_year_id`, `route_id`, `route_stop_id`, `created_on`) VALUES ('".$student_id[$i]."','".$academic_id."','".$route_id."','".$stop_id."',CURDATE())";
				
				$result=mysql_query($sql);					
				if($result)
				{
					$error=1;
					$success[]=$student_id[$i];
				}
				else
				{
				$error=2;
				$fail[]=$student_id[$i];
				}
			}
			if(count($fail)==0)
			{
				return "success";	
			}
			else 
			{
				$failure = implode(",",$fail);
				$student_names=$this->student_names($failure);							
				return $student_names;
			}			
		}
			
			
		function staff_routes_info($route_id,$school_id,$academic_id)
		{
			$sql="SELECT s.`staff_name`,s.`staff_address`,s.`staff_mobile`,s.`staff_type`,sr.staff_route_id  FROM  `ced_t_school_staff` s inner join  `ced_t_staff_routes` sr  on  s.`staff_id`=sr.`staff_id` where sr.`route_id`='".$route_id."' and sr.`academic_year_id`='".$academic_id."' and s.`school_id`='".$school_id."'";
			$result=mysql_query($sql);				
			if(mysql_num_rows($result)>0)
			{
				while($row=mysql_fetch_array($result))
					{
						$data['staff_route_id']=$row['staff_route_id'];
						$data['staff_name']=$row['staff_name'];
						switch($row['staff_type'])
						{
							case 1:$data['staff_type']='Teacher';
							break;
							case 2:$data['staff_type']='Driver';
							break;
							case 3:$data['staff_type']='Admin Staff';
							break;
							case 4:$data['staff_type']='Maid';
							break;
							case 5:$data['staff_type']='Others';
							break;
						}			
						
						$data['staff_address']=$row['staff_address'];
						$data['staff_mobile']=$row['staff_mobile'];
						$data2[]=$data;
					}					
				}				
				else
				{
					$data2="";
				}
				
				return $data2;		
			}
				
	function route_stops($route_id,$academic_id)
	{
		$sql="SELECT `route_stop_id`,`route_stop_name` FROM `ced_t_route_stops` WHERE `route_id`='".$route_id."' and `academic_year_id`='".$academic_id."'";
		$result=mysql_query($sql);
		if(mysql_num_rows($result)>0)
		{
			while($row=mysql_fetch_array($result))
			{
				$data['route_stop_id']=$row['route_stop_id'];
				$data['route_stop_name']=$row['route_stop_name'];
				$data2[]=$data;
			}
		}
		return $data2;
	}
				
				
	function getroute_stops_lists($route_id,$academic_id)
	{
		$sql="SELECT `route_stop_id` ,`route_stop_name` FROM `ced_t_route_stops` WHERE `route_id`='".$route_id."' and `academic_year_id`='".$academic_id."'";
		//echo $sql;
		$result=mysql_query($sql);
		if(mysql_num_rows($result)>0)
		{
			while($row=mysql_fetch_array($result))
			{
				$data['route_stop_id']=$row['route_stop_id'];
				$data['route_stop_name']=$row['route_stop_name'];
				$data2[]=$data;
			}
		}
		return $data2;
	}
			
		function update_student_onroute($student_id,$route_id,$route_stop_id,$school_id,$academic_id)
		{
			$sql="UPDATE  `ced_t_students_routes` SET  `route_id` =  '".$route_id."',`route_stop_id` =  '".$route_stop_id."' WHERE  `student_id` =  '".$student_id."' AND  `academic_year_id` =  '".$academic_id."'";
			$result=mysql_query($sql);
			if($result)
			{
				$error=1;
			}
			else
			{
				$error=2;
			}
			return $error;
		}
				
		
		
		function school_students_routes($school_id,$academic_id)
		{
			$sql="SELECT `route_id`,`route_number`,`source_name`,`destination_name` FROM `ced_t_routes` WHERE `school_id`='".$school_id."' and `academic_year_id`='".$academic_id."'";
			$result=mysql_query($sql);
			if(mysql_num_rows($result)>0)
			{
				while($row=mysql_fetch_array($result))
				{
					$data['route_id']=$row['route_id'];
					$data['route_name']=$row['route_number']." (".$row['source_name'].'-'.$row['destination_name'].")";
					$data2[]=$data;
				}
			}
			else
			{
				$data2="";
			}
			return $data2;
		}
				
		function school_students_routes_info($route_id,$academic_id)
		{
			$sql="SELECT s.`student_id`,s.`student_firstname`,s.`student_lastname`,s.`class_id`,s.`section_id`,cr.`route_stop_name`,cr.`route_stop_id`,sr.student_route_id FROM `ced_t_students` s inner join   `ced_t_students_routes` sr on s.`student_id`=sr.`student_id`  inner join  `ced_t_route_stops` cr on sr.`route_stop_id`=cr.`route_stop_id` and sr.`route_id`='".$route_id."' and sr.`academic_year_id`='".$academic_id."' and s.status=1";
			$result=mysql_query($sql);
			if(mysql_num_rows($result)>0)
			{
				while($row=mysql_fetch_array($result))
				{
					$data['student_route_id']=$row['student_route_id'];
					$data['student_rollno']=$row['student_rollno'];
					$data['student_id']=$row['student_id'];					
					$data['class_id']=$row['class_id'];
					$data['section_id']=$row['section_id'];
					$data['route_stop_id']=$row['route_stop_id'];
					$data['route_stop_name']=$row['route_stop_name'];
					$data['student_name']=$row['student_firstname']." ".$row['student_lastname'];
					$data['class_name']=$this->classname($row['class_id']);
					$data['section_name']=$this->sectionname($row['class_id'],$row['section_id']);
					$data2[]=$data;
				}
			}
			else
			{
				$data2="";
			}
			return $data2;
		}
	
			
				
				
		function getstudent_ids($class_id,$section_id)
		{
			$sql="SELECT `student_id` FROM `ced_t_students` WHERE `class_id`='".$class_id."' and `section_id`='".$section_id."'";
			$result=mysql_query($sql);
			if(mysql_num_rows($result)>0)
			{
				while($row=mysql_fetch_array($result))
				{
					$data[]=$row['student_id'];
				}
			}
		return $data;
		}

function delete_student_route($student_id,$academic_id)
		{
			$sql="DELETE FROM `ced_t_students_routes` WHERE `student_id`='".$student_id."' and `academic_year_id`='".$academic_id."'";
			$result=mysql_query($sql);
			if($result)
			{
				$error=1;
			}
			else
			{
				$error=2;
			}
			return $error;
		}
		
		function check_my_status($schoolid)
		{
			$sql="select school_status from ced_t_school where school_id=".(int)$schoolid;
			$exe=mysql_query($sql);
			$row=mysql_fetch_array($exe);
			$val=$row['school_status'];
			
			$qry="select email from ced_t_authentication_details where school_id=".(int)$schoolid." and school_su=1";
			$res=mysql_query($qry);
			
			if(!mysql_num_rows($res) || $val=='0')
			return '0';
			else
			return $val;
		}
		
		//////////////////////////////////for monthly attendance get leave and absent info//////////////////////////////////////////
	function absentinfo($id)
	{
		$sql="SELECT l.`absent_id`,l.`absent_reason`,l.`absent_from`,l.`absent_to`,l.`created_on`,s.`student_id`,s.`student_rollno`,s.`student_firstname`,s.`student_lastname`,s.`class_id`,s.`section_id` FROM ced_t_absentdetails l inner join  ced_t_students s  where  l.student_id = s.student_id and l.absent_id=".(int)$id;
		//echo $sql;
		$result=mysql_query($sql);
		if(mysql_num_rows($result)>0)
		{
		 //$data['status']="1";
			$row=mysql_fetch_array($result);
			$data['absent_id']=$row['absent_id'];
			$data['absent_reason']=$row['absent_reason'];
			$data['absent_from']=$row['absent_from'];
			$data['absent_to']=$row['absent_to'];
			 //$data['leave_to']=$row['leave_to'];
			$now=strtotime($row['absent_to']);
			$your_date = strtotime($row['absent_from']);
			$datediff = $now - $your_date;
			$days=floor($datediff/(60*60*24));
			$data['no_of_days']=$days;
			$data['student_rollno']=$row['student_rollno'];
			$data['created_on']=$row['created_on'];
			$data['class_id']=$row['class_id'];
			$data['class_name']=$this->classname($row['class_id']);
			$data['section_id']=$row['section_id'];
			$data['section_name']=$this->sectionname($row['class_id'],$row['section_id']);
			//$data['section_id']=$row['section_id'];
			$data['student_name']=$row['student_firstname']." ".$row['student_lastname'];
		}
		else
		{
			$data['status']="0";
		}
	 return $data;	 
 }
 
 
 
  function leaveinfo($id)
  {
	 
	$sql="SELECT l.`leave_id`,l.`leave_message`,l.`leave_from`,l.`leave_to`,l.`leave_type`,l.`created_on`,s.`student_id`,s.`student_rollno`,s.`student_firstname`,s.`student_lastname`,s.`class_id`,s.`section_id` FROM ced_t_leavedetails l inner join  ced_t_students s  where  l.student_id = s.student_id and l.leave_id=".(int)$id;
	$result=mysql_query($sql);
	if(mysql_num_rows($result)>0)
	{
		 //$data['status']="1";
		$row=mysql_fetch_array($result);
		$data['leave_id']=$row['leave_id'];
		$data['leave_message']=$row['leave_message'];
		$data['leave_type']=$row['leave_type'];
		if($data['leave_type']==1)
		{
			$data['subject']="Sick";
		}
		else if($data['leave_type']==2)
		{
			$data['subject']="Casual";
		} 
		else if($data['leave_type']==0)
		{
			$data['subject']="Casual"; 
		}
		 
		 $data['leave_from']=$row['leave_from'];
		 $data['leave_to']=$row['leave_to'];
		 //$now=strtotime($row['leave_to']);
		// $your_date = strtotime($row['leave_from']);
		// $datediff = $now - $your_date;
		 $days=$diff=round((abs(strtotime($data['leave_from'])-strtotime($data['leave_to']))+86400)/86400);
		 if($row['leave_from']==$row['leave_to'])
		 $data['no_of_days']=1;
		 else
		 $data['no_of_days']=$days;
		 $data['student_rollno']=$row['student_rollno'];
		 $data['created_on']=$row['created_on'];
		 $data['class_id']=$row['class_id'];
		 $data['class_name']=$this->classname($row['class_id']);
		 $data['section_id']=$row['section_id'];
		 $data['section_name']=$this->sectionname($row['class_id'],$row['section_id']);		 
		 //$data['section_id']=$row['section_id'];
		 $data['student_name']=$row['student_firstname']." ".$row['student_lastname'];
	}
	else
	{
		$data['status']="0";
	}
	return $data;
  }
 	
		//////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		
		function send_notification($registatoin_ids,$message,$uid,$type,$date,$today) 
		{
			$msg['message']=$message;
			$msg['student_id']=$uid;
			$msg['type']=$type;
			$msg['date']=$date;	
			$msg['apldate']=$today;
			$registatoin_ids=array($registatoin_ids);		
			$googleapi='AIzaSyDZjnc0dm76JpZpk5mJSw_oOPgfoDSSbR0';
			$url = 'https://android.googleapis.com/gcm/send';
			$fields = array('registration_ids' => $registatoin_ids,'data' => $msg);
			$headers = array('Authorization: key='.$googleapi,'Content-Type: application/json');
			// Open connection
			$ch = curl_init();
			// Set the url, number of POST vars, POST data
			curl_setopt($ch, CURLOPT_URL, $url);
			curl_setopt($ch, CURLOPT_POST, true);
			curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
			curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
			// Disabling SSL Certificate support temporarly
			curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
			curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($fields));
			// Execute post
			$result = curl_exec($ch);			
			if ($result === FALSE)
			{
				die('Curl failed: ' . curl_error($ch));
			}
			curl_close($ch);
			return $result;    
			
		}

}