JezK

Edit File: 2021-09-24sa_operations.php

<?php
include("error_codes.php");
include("class.phpmailer.php");
include("connect.php");
//define('APP_LOGO_PATH','http://'.$_SERVER[HTTP_HOST].'/school/uploads/');

class sa_operations
{
	/*********************To Escape string quotes*********************/
	function getpreventInjections($string)
	{
		$safe=mysql_real_escape_string($string);
		return $safe;
	}
	
	/*********************ADMIN LOGIN AUTHENTICATION*******************/	
	function admin_login($user,$password)
	{
		$user=$this->getpreventInjections($user);
		$password=$this->encryptIt($password);		
		$sql="select * from ced_t_authentication_details where email='".$user."' and password='".$password."' and school_id=0";
		$res=mysql_query($sql);
		if(mysql_num_rows($res)>0)
		{
			$rec=mysql_fetch_array($res);
			$response[0]=md5(uniqid(rand(), true));
			$response[1]=$rec['authenticate_id'];
		}
		else
		{ 
			$response=ERR202;
		}
		return $response;		
	}
	
	/**************************GET ALL SCHOOL FOR LISTING*************************/	
	function get_Allschoolformanage()
	{
		$qry="select school_id,school_name,school_email,school_phone,school_status,school_license from ced_t_school order by school_id desc";
		$exe=mysql_query($qry);
		if(mysql_num_rows($exe))
		{
			while($res=mysql_fetch_assoc($exe))
			{
				$row[]=$res;
			}
			return $row;
		}
		else
		return '0';
	}	
	/*********************ADD NEW SCHOOL*********************/
	function createNewSchool($whodid,$schname,$sch_email,$sch_address,$sch_address1,$phno,$city,$district,$state,$pincode,$website,$contperson,$mobile,$nooflic,$duration,$modules)
	{
		$schname=$this->getpreventInjections($schname);
		$sch_email=$this->getpreventInjections($sch_email);
			$exist_school=$this->check_email_existance($sch_email);
			$exist_phone=$this->check_phone_exist($phno);
		$sch_address=$this->getpreventInjections($sch_address);
		$sch_address1=$this->getpreventInjections($sch_address1);
		$city=$this->getpreventInjections($city);
		$district=$this->getpreventInjections($district);
		$state=$this->getpreventInjections($state);
		$pincode=$this->getpreventInjections($pincode);
		$phno=$this->getpreventInjections($phno);
		$website=$this->getpreventInjections($website);
		$contperson=$this->getpreventInjections($contperson);
		$mobile=$this->getpreventInjections($mobile);
		$nooflic=$this->getpreventInjections($nooflic);
		$duration=$this->getpreventInjections($duration);
		$sch_lic_name=$schname.'_'.date('Y').date('m').date('d').'_'.$nooflic;	
		$emailenc=$schname.''.date('Y-m-d H:i:s');
		$savemod=implode(',',$modules);
		$savemod=rtrim($savemod,',');
		if(!$exist_phone && !$exist_school)
		{
		$shuffler=date('Ymd')."0123456789";
		$digit16=substr(str_shuffle($shuffler),0,16);
		//$digit16=md5(uniqid($emailenc, true));			
		//school table insertion
		$qry="insert into ced_t_school set school_name='".$schname."',school_license='".$digit16."',school_email='".$sch_email."',school_address_line_1='".$sch_address."',school_address_line_2='".$sch_address1."',school_phone='".$phno."',school_site_url='".$website."',school_city='".$city."',school_district='".$district."',school_state='".$state."',school_pincode='".$pincode."',school_status=1,created_on='".date('Y-m-d')."',created_by='$whodid'";
		$exe=mysql_query($qry);
		$sch_id=mysql_insert_id();
		
			if($sch_id)
			{				//school license insertion				
				$effectiveDate = date('Y-m-d');			
				$effectiveDate2 = date('Y-m-d', strtotime("+".$duration." months", strtotime($effectiveDate)));
								// activating the school licence
				$insert_lic="insert into ced_t_school_licenses set school_id='".$sch_id."',license_name='".$sch_lic_name."',license_key='".$digit16."',license_count='".$nooflic."',license_valid_months='".$duration."',license_valid_from='".$effectiveDate."',license_valid_to='".$effectiveDate2."',license_status=1,modules_included='".$savemod."',created_by='$whodid'";
				mysql_query($insert_lic);
				$schlic_id=mysql_insert_id();
							// school contacts insertion
				$insert_contact="insert into ced_t_school_contacts set school_id='".$sch_id."',contact_name='".$contperson."',contact_number='".$mobile."',created_on='".date('Y-m-d')."',created_by='$whodid'";
				mysql_query($insert_contact);
							// purchased modules insertions
				foreach($modules as $val)
				{
				$purchase_prevs="insert into ced_t_school_purchased_modules set module_id='".$val."',school_id='".$sch_id."',purchase_date='".date('Y-m-d')."',created_by='$whodid',created_on='".date('Y-m-d')."'";
				mysql_query($purchase_prevs);
				}
				$send=$this->SendLicenceKeytoSchool($sch_id);
				$response=ERR203;
				return $response;			
			}			
			else
			{
				$response=ERR204;
			}
		}
		else if($exist_phone)
		{
			return 'phone_exist';
		}
		else if($exist_school)
		{
			return 'email_exist';
		}
		
	}
	
	/*********************DISPLAY SCHOOL COMPLETE DETAILS*********************/
	function viewSchoolDetails($schoolid)
	{
		$qry="select s.school_name,s.school_email,s.school_address_line_1,s.school_address_line_2,s.school_phone,s.school_site_url,s.school_city,s.school_district,s.school_state,s.school_pincode,c.contact_name,c.contact_number from ced_t_school s inner join ced_t_school_contacts c on s.school_id=c.school_id where s.school_id=".(int)$schoolid;
		$exe=mysql_query($qry);
		$row=mysql_fetch_array($exe);
		$record['school_name']=$row['school_name'];
		$record['school_email']=$row['school_email'];
		$record['school_address']=$row['school_address_line_1'];
		$record['school_address1']=$row['school_address_line_2'];
		$record['school_contact']=$row['school_phone'];
		$record['school_city']=$row['school_city'];
		$record['school_district']=$row['school_district'];
		$record['school_state']=$row['school_state'];
		$record['school_pincode']=$row['school_pincode'];
		$record['school_site_url']=$row['school_site_url'];
		$record['contact_name']=$row['contact_name'];
		$record['contact_number']=$row['contact_number'];
		
		$mpurchase="select module_id from ced_t_school_purchased_modules where school_id='$schoolid' order by module_id asc";
		$mexe=mysql_query($mpurchase);
		while($res=mysql_fetch_array($mexe))
		{
			$rec[]=$res['module_id'];
		}
		$record['purchase_modules']=$rec;
		
		$licinfo="select license_count,license_valid_from,license_valid_to,license_key from ced_t_school_licenses where school_id='$schoolid' order by school_license_id desc";
		$lexe=mysql_query($licinfo);
		$lrec=mysql_fetch_array($lexe);
		$record['license_count']=$lrec['license_count'];
		$record['license_key']=$lrec['license_key'];
		$d1=str_replace('-','/',$lrec['license_valid_from']);
		$d2=str_replace('-','/',$lrec['license_valid_to']);
		$record['validity']=date('d/m/Y',strtotime($d1)).' to '.date('d/m/Y',strtotime($d2));
		return $record;
	}
	
	/*********************UPDATE SCHOOL INFO*********************/
	function update_school_details($me,$schid,$schname,$sch_email,$sch_address,$sch_address1,$phno,$city,$district,$state,$pincode,$website,$contperson,$mobile,$nooflic,$duration,$modules,$prev_mods)
	{
		$sch_email=$this->getpreventInjections($sch_email);
		$exist_school=$this->check_email_existance_check($sch_email,$schid);
		$exist_phone=$this->check_phone_exist_edit($phno,$schid);
		$schname=$this->getpreventInjections($schname);
		$sch_address=$this->getpreventInjections($sch_address);
		$sch_address1=$this->getpreventInjections($sch_address1);
		$city=$this->getpreventInjections($city);
		$district=$this->getpreventInjections($district);
		$state=$this->getpreventInjections($state);
		$pincode=$this->getpreventInjections($pincode);
		$phno=$this->getpreventInjections($phno);
		$website=$this->getpreventInjections($website);
		$contperson=$this->getpreventInjections($contperson);
		$mobile=$this->getpreventInjections($mobile);
		//return $prev_modules;
		if(!$exist_phone && !$exist_school)
		{
			$sql = "UPDATE `ced_t_school` SET `school_name` = '".$schname."',`school_email` = '".$sch_email."',`school_address_line_1` = '".$sch_address."',
			`school_address_line_2` = '".$sch_address1."',`school_phone` = '".$phno."',school_city='".$city."',school_district='".$district."',school_state='".$state."',school_pincode='".$pincode."',
			`school_site_url` = '".$website."',updated_by='$me' WHERE `school_id`=".(int)$schid;
			//echo $sql;
			$res = mysql_query($sql);
			
			$authen="update ced_t_authentication_details set email='".$phno."',updated_by='$me' where school_id='$schid' and school_su=1";
			mysql_query($authen);
					
			$contupd="update ced_t_school_contacts set contact_name='".$contperson."',contact_number='".$mobile."',updated_by='$me' where school_id=".(int)$schid;
			mysql_query($contupd);	
				$prev_mods=explode(',',rtrim($prev_mods,','));
				for($i=1;$i<=6;$i++)
				{
					if(in_array($i,$prev_mods))
					{
						if(in_array($i,$modules))
						{
							
						}
						else
						{
						$sql_remove = 'DELETE FROM `ced_t_school_purchased_modules` WHERE `school_id` = "'.$schid.'" and `module_id` = "'.$i.'"';
						$res_remove = mysql_query($sql_remove); 
						}
					}
					else
					{
						if(in_array($i,$modules))
						{
						$insert_prev="insert into ced_t_school_purchased_modules set module_id='".$i."',school_id='".$schid."',purchase_date='".date('Y-m-d')."',created_by='$me',created_on='".date('Y-m-d')."'";
						mysql_query($insert_prev);
						}
					}
				}
				$imprev=trim(implode(',',$modules),',');;
				$latestprevs="update ced_t_school_licenses set modules_included='".$imprev."' where school_id=".(int)$schid;
				mysql_query($latestprevs);
			return 'ok';
			}		
		else if($exist_phone)
		{
		return 'exist_phone';
		}
		else if($exist_school)
		{
			return 'email_exist';
		}
		else
		{					
		return ERR204;
		}	
	}
	
	/*********************GET SCHOOL DETAILS FOR UPDATE*********************/
	function getSchoolDetailsforUpdate($id)
	{
		$editschool=array();
		$sql="select * from ced_t_school where school_id=".(int)$id;
		$exe=mysql_query($sql);
		if(mysql_num_rows($exe))
		{
			$res=mysql_fetch_array($exe);
			$record['school_name']=$res['school_name'];
			$record['school_email']=$res['school_email'];
			$record['school_address_line_1']=$res['school_address_line_1'];
			$record['school_address_line_2']=$res['school_address_line_2'];
			$record['school_phone']=$res['school_phone'];
			$record['school_site_url']=$res['school_site_url'];
			$record['school_city']=$res['school_city'];
			$record['school_district']=$res['school_district'];
			$record['school_state']=$res['school_state'];
			$record['school_pincode']=$res['school_pincode'];
			$contqry="select * from ced_t_school_contacts where school_id='".$id."'";
			$licexe=mysql_query($contqry);
			if(mysql_num_rows($licexe))
			{
				$licres=mysql_fetch_array($licexe);
				$record['contact_name']=$licres['contact_name'];
				$record['contact_number']=$licres['contact_number'];
			}
			
			$prevqry="select license_count,license_valid_months from ced_t_school_licenses where school_id='".$id."' order by school_license_id desc";
			$prevexe=mysql_query($prevqry);
			if(mysql_num_rows($prevexe))
			{
				$prevres=mysql_fetch_array($prevexe);
				{
				$record['license_count']=$prevres['license_count'];
				$record['valid_months']=$prevres['license_valid_months'];
				}
			}
			
			return $record;
		}
		else
		{
			return ERR205;
		}
	}
	
	/*********************DELETE SCHOOL IF NO RECORDS BOUND WITH IT********************/
	function deletetheSchool($school_id)
	{
		$sql1="select school_id from ced_t_academicyear where school_id=".(int)$school_id;
		$exe1=mysql_query($sql1);
		
		$sql2="select school_id from ced_t_class where school_id=".(int)$school_id;
		$exe2=mysql_query($sql2);
		
		$sql3="select school_id from ced_t_subjects where school_id=".(int)$school_id;
		$exe3=mysql_query($sql3);
		
		if(mysql_num_rows($exe1) || mysql_num_rows($exe2) || mysql_num_rows($exe3))
		{
			return 'AEBT';
		}
		else
		{			
			$qry="delete from ced_t_school where school_id=".(int)$school_id;
			mysql_query($qry);
			
			$qry1="delete from ced_t_school_licenses where school_id=".(int)$school_id;
			mysql_query($qry1);
			
			$qry2="delete from ced_t_school_contacts where school_id=".(int)$school_id;
			mysql_query($qry2);
			
			$qry3="delete from ced_t_school_purchased_modules where school_id=".(int)$school_id;
			mysql_query($qry3);
			
			$qry4="delete from ced_t_authentication_details where school_id=".(int)$school_id;
			mysql_query($qry4);
			return 'ok';			
		}
	}
	/******************* Funciton for getting app details*************/
		function gettingAppDetails()
		{
			$data=array();
			$sql="SELECT `details_id`,`app_logo`,`app_name`,`sender_mail`,`support_mail`,`domain` FROM `ced_t_app_details` where `details_id`=1";
			$result=mysql_query($sql);
			
			if(mysql_num_rows($result)>0)
			{
				$row=mysql_fetch_array($result);
				$data['details_id']=$row['details_id'];
				//$data['app_logo']=APP_LOGO_PATH.$row['app_logo'];
				$data['app_logo']=ADMIN_PATH."uploads/".$row['app_logo'];
				$data['app_name']=$row['app_name'];
				$data['sender_mail']=$row['sender_mail'];
				$data['support_mail']=$row['support_mail'];
				$data['domain']=$row['domain'];
				
			}
			return $data;
			
			
		}
	
	/**************************ACTIVATE OR DEACTIVATE SCHOOL*************************/
	function activateORdeactivateschool($id,$whodid,$status)
	{
		$appdetails=$this->gettingAppDetails();
		$show=0;
		$qry="update ced_t_school set school_status='$status',school_status_updated_by='$whodid',updated_by='$whodid' where school_id=".(int)$id;
		$exe=mysql_query($qry);
		if(mysql_affected_rows())
		{
			if($status==1)
			{
				$lic_info=$this->get_All_licensesOfschool($id);
				if($lic_info!=0)
				foreach($lic_info as $lic)
				{
					if($lic[license_valid_to] > date('Y-m-d'))
					{
						$lic_active="update ced_t_school_licenses set license_status=1 where school_license_id=".(int)$lic['school_license_id'];
						mysql_query($lic_active);
					}
				}
				//////////////////////SEND ACTIVATION MAIL
				$sql="SELECT s.school_name,s.school_email,c.contact_name FROM ced_t_school s inner join ced_t_school_contacts c on s.school_id=c.school_id where s.school_id=".(int)$id;
				$exe=mysql_query($sql);
				$res=mysql_fetch_array($exe);
				$email=$res[school_email];
				$avail_license="SELECT sum(license_count) as available_lic FROM `ced_t_school_licenses` WHERE `license_valid_to` > CURRENT_DATE and license_status=1 and school_id=".(int)$id;
				$lcount=mysql_query($avail_license);
				if(mysql_num_rows($lcount))
				{
					$show=mysql_fetch_array($lcount);
				}
				$subject="Reactivation of ".$appdetails['app_name']." for ".$res[school_name];
				$message="
				<html>
				<head>
					<title>".$appdetails['app_name']."</title>
				</head>
				<body>
					Dear ".$res['contact_name']."(".$res[school_name]."),
					This is to kindly inform you that your school has been reactivated. You have a total of ".$show[available_lic]." active licenses for ".$appdetails['app_name']." Parent App.
					If you have any questions related to your account, you can email us at ".$appdetails['support_mail'].".

Thanking you once again for selecting our services

<address>Warm Regards, 
				".$appdetails['app_name']." Team</address>
				</body>
				</html>";
				$headers = "MIME-Version: 1.0" . "\r\n";
				$headers .= "Content-type:text/html;charset=UTF-8" . "\r\n";
				// More headers
				$headers .= 'From: '.$appdetails['app_name'].' <'.$appdetails['sender_mail'].'>';
				$headers .= 'Cc: '.$appdetails['sender_mail'];
				$sent=mail($email,$subject,$message,$headers);
				
			}
			return '100';
		}
		else
		{
			return '101';	
		}	
	}
		
	/*********************REGENERATE SCHOOL LICENCE KEY******************/
	function getReGenerateLicenceKey($school_id,$whodid)
	{
		$sql="select school_id,school_email from ced_t_school where school_id='".$school_id."'";
		$exe=mysql_query($sql);
		
		$res=mysql_fetch_array($exe);
		$emailenc=$res['school_email'];
		
		$shuffler=date('Ymd')."0123456789abcdefghijklm";
		$digit16=substr(str_shuffle($shuffler),0,16);
		//$digit16=md5(uniqid($emailenc, true));
		
		$qry="update ced_t_school set school_license='".$digit16."',school_status_updated_by='$whodid',updated_by='$whodid' where school_id='".$school_id."'";
		$upd=mysql_query($qry);	
			
		$qry1="update ced_t_school_licenses set license_key='".$digit16."',created_by='$whodid' where school_id=".(int)$school_id;
		mysql_query($qry1);
		
		$sent=$this->SendLicenceKeytoSchool($school_id);
			
		if($sent)
		return '1';
		else
		return '0';
			
	}
	
	/*********************DISPLAY SCHOOL LICENSE INFO ******************/
		function get_All_licensesOfschool($schid)
		{
			$sql="select * from ced_t_school_licenses where school_id=".(int)$schid;
			$exe=mysql_query($sql);
			if(mysql_num_rows($exe))
			{
				while($res=mysql_fetch_assoc($exe))
				{
					$row[]=$res;
				}
				return $row;
			}
			else
			return '0';
		}
		
	/*********************ADD NEW LICENSE TO SCHOOL ********************/	
	function add_licensetoSchool($sch_id,$schname,$license_count,$duration)
	{
		$appdetails=$this->gettingAppDetails();
		$mods=array();		
		$prevmod="select module_id from ced_t_school_purchased_modules where school_id=".(int)$sch_id;
		$exemod=mysql_query($prevmod);
		while($resmod=mysql_fetch_array($exemod))
		{
			$mods[]=$resmod['module_id'];
		}
		/*foreach($modules as $mod)
		{
			if(in_array($mod,$mods))
			{
			
			}
			else
			{
				$qry="insert into ced_t_school_purchased_modules set module_id='".$mod."',purchase_date='".date('Y-m-d')."',school_id='".$sch_id."',created_by='1',created_on='".date('Y-m-d')."'";
				mysql_query($qry);
			}
		}*/
		$modules_include=implode(',',$mods);
		$modules_include=rtrim($modules_include,',');
		$schname=$schname.'_'.date('Ymd').'_'.$license_count;	
		$check="select school_license from ced_t_school where school_id=".(int)$sch_id;
		$exe=mysql_query($check);
		$res=mysql_fetch_array($exe);
		$license_key=$res['school_license'];
		$effectiveDate1=date('Y-m-d');
		$effectiveDate2= date('Y-m-d', strtotime("+".$duration." months", strtotime($effectiveDate1)));
		$sql="insert into ced_t_school_licenses set school_id='".$sch_id."',license_name='".$schname."',license_key='".$license_key."',license_count='".$license_count."',license_valid_from='".$effectiveDate1."',license_valid_to='".$effectiveDate2."',license_valid_months='".$duration."',license_status='1',modules_included='".$modules_include."',created_by=1";
		mysql_query($sql);
		
		$sql="SELECT s.school_name,s.school_email,c.contact_name FROM ced_t_school s inner join ced_t_school_contacts c on s.school_id=c.school_id where s.school_id=".(int)$sch_id;
		$exe=mysql_query($sql);
		$res=mysql_fetch_array($exe);
		$email=$res[school_email];
		
		$subject="Purchase of ".$appdetails['app_name']." Licenses";
		$message="
			<html>
			<head>
				<title>".$appdetails['app_name']."</title>
			</head>
			<body>
				Dear ".$res['contact_name']."(".$res[school_name]."), 		
				Thank you for purchasing ".$license_count." number of ".$appdetails['app_name']." Parent App licenses. The validity of these 
				licenses is ".$duration." Month(s) and the expiry date is ".date('d/m/Y',strtotime($effectiveDate2)).". Please ensure to renew these licenses before the expiry date. 
				If you have any questions related to your account, you can email us at ".$appdetails['support_mail'].". 
				Thanking you once again for selecting our services 
		<address>Warm Regards, 
		".$appdetails['app_name']." Team</address>
		</body>
		</html>";
		$headers = "MIME-Version: 1.0" . "\r\n";
		$headers .= "Content-type:text/html;charset=UTF-8" . "\r\n";
		// More headers
		$headers .= 'From: '.$appdetails['app_name'].' <'.$appdetails['sender_mail'].'>';
		$headers .= 'Cc: '.$appdetails['sender_mail'];
		$sent=mail($email,$subject,$message,$headers);
		
	}
	
	/*********************GET SCHOOL NAME BY SCHOOL ID********************/	
	function getschool_nameById($schid)
	{
		$sql="select school_name from ced_t_school where school_id=".(int)$schid;
		$exe=mysql_query($sql);
		$res=mysql_fetch_array($exe);
		return $res['school_name'];
	}
	
	/*********************SEND LICENSE KEY TO SCHOOL********************/
	function SendLicenceKeytoSchool($schoolid)
	{
		$appdetails=$this->gettingAppDetails();
		$sql1="select license_count,license_valid_months,license_valid_to from ced_t_school_licenses where school_id=".(int)$schoolid." order by school_license_id asc limit 1";
		$lc=mysql_query($sql1);
		$lres=mysql_fetch_array($lc);
		
		$sql="SELECT s.school_name,s.school_email,s.school_phone,s.school_license,c.contact_name FROM ced_t_school s inner join ced_t_school_contacts c on s.school_id=c.school_id where s.school_id=".(int)$schoolid;
		$exe=mysql_query($sql);
		$res=mysql_fetch_array($exe);
		$email=$res[school_email];
		$crpt=$this->encryptIt($res[school_license]);
		$crpt=urlencode($crpt);
		$qry="select m.module_name from ced_t_school_modules m inner join ced_t_school_purchased_modules s on m.module_id=s.module_id where school_id=".(int)$schoolid." order by s.module_id";
		$row=mysql_query($qry);
		while($result=mysql_fetch_array($row))
		{
			$mods.='<li>'.$result[module_name].'</li>';
		}
		$subject = "Welcome to ".$appdetails['app_name'];
		$message = "
		<html>
		<head>
		<title>".$appdetails['app_name']."</title>
		</head>
		<body>
		Dear ".$res['contact_name']."(".$res[school_name]."),
		Thank you for registering with ".$appdetails['app_name'].". You have selected the following products / services offered by us:
		<ul>".$mods."</ul>
		To complete the registration process and access all the features linked to your account<a href='".ADMIN_PATH."registration.php?authid=".$crpt."&regon=".$res[school_phone]."'> click here</a> and enter the following License Key:
		".$res[school_license]."
		You have purchased ".$lres[license_count]." number of ".$appdetails['app_name']." Parent App licenses. The validity of these licenses is ".$lres[license_valid_months]." Month(s) and the expiry date is ".date('d-m-Y',strtotime($lres[license_valid_to])).". Please ensure to renew these licenses before the expiry date.
		Once registered, you would be able to login into ".$appdetails['app_name']." using ".$appdetails['domain'].". You would also be provided access to the following mobile apps:
		<ul>
		<li>Parent App - Available on Google Play Store</li>
		<li>Teacher App - Will be separately provided</li>
		<li>Driver App - Will be separately provided</li></ul>
		If you have any questions related to your account, you can email us at ".$appdetails['support_mail']."
		Thanking you once again for selecting our services
		<address>Warm Regards, 
		".$appdetails['app_name']." Team</address>
		</body>
		</html>";
		$headers = "MIME-Version: 1.0" . "\r\n";
		$headers .= "Content-type:text/html;charset=UTF-8" . "\r\n";
		// More headers
		$headers .= 'From: '.$appdetails['app_name'].' <'.$appdetails['sender_mail'].'>';
		$headers .= 'Cc: '.$appdetails['sender_mail'];
		$sent=mail($email,$subject,$message,$headers);
		if($sent)
		return '1';
		else
		return '0';			
	}
	
	
	
	function mailsend($mailto,$msg,$subject)
	{
		$mail		= new PHPMailer();	
		$mail->IsSendmail();
		$body		= $msg;//file_get_contents('contents.html');
		$mail->SetFrom('anil@krify.net', 'anil');
		$address 	= $mailto;
		$mail->AddAddress($address);
		$mail->Subject = $subject;
		$mail->MsgHTML($body);
		$status=$mail->Send();
		return $status;
	}
	
	function check_phone_exist($phone)
	{
		$qry="select school_id from ced_t_school where school_phone='".$phone."'";
		$res=mysql_query($qry);
		$cnt1=mysql_num_rows($res);
		
		$qry1="select staff_id from ced_t_school_staff where staff_mobile='".$phone."'";
		$res1=mysql_query($qry1);
		$cnt2=mysql_num_rows($res1);
		
		if($cnt1==0 && $cnt2==0)		
		return 0; 
		else 
		return 1;
		
	}
	
	function check_phone_exist_edit($phone,$schid)
	{
		$qry="select school_id from ced_t_school where school_phone='".$phone."' and school_id<>".(int)$schid;
		$res=mysql_query($qry);
		$cnt1=mysql_num_rows($res);
		
		$qry1="select staff_id from ced_t_school_staff where staff_mobile='".$phone."'";
		$res1=mysql_query($qry1);
		$cnt2=mysql_num_rows($res1);
		
		if($cnt1==0 && $cnt2==0)		
		return 0; 
		else 
		return 1;
		
	}
	
	/*********************CHECK EMAIL IS EXIST IN THE SYSTEM OR NOT********************/
	function check_email_existance($email)
	{
		//$sql = 'SELECT `email` FROM `ced_t_authentication_details` WHERE `email` = "'.$email.'" and parent_app_access<>1';
		$sql="select staff_id from ced_t_school_staff where staff_email='".$email."'";
		$res = mysql_query($sql);
		$cnt1 = mysql_num_rows($res);
		
		$sql1="select school_email from ced_t_school where school_email='".$email."'";
		$res1 = mysql_query($sql1);
		$cnt2 = mysql_num_rows($res1);
		
		if($cnt1==0 && $cnt2==0)		
		return 0; 
		else 
		return 1;
	}
	
	/*********************CHECK EMAIL IS EXIST IN THE SYSTEM OR NOT FOR EDIT********************/
	function check_email_existance_check($email,$schid)
	{
		$sql1="select school_email from ced_t_school where school_email='".$email."' and school_id<>".(int)$schid;
		$res1 = mysql_query($sql1);
		$cnt1 = mysql_num_rows($res1);
		
		//$sql2 = 'SELECT `email` FROM `ced_t_authentication_details` WHERE `email` = "'.$email.'" and school_id='.(int)$schid.' and school_su<>1 and parent_app_access<>1';
		$sql2="select staff_email from ced_t_school_staff where staff_email='".$email."' and school_id<>".(int)$schid;
		$res2 = mysql_query($sql2);
		$cnt2 = mysql_num_rows($res2);
		
		if($cnt1==0 && $cnt2==0)		
		return 0; 
		else 
		return 1;
	}
	
	/*********************GET SCHOOL LICENCE ID*********************/	
	function get_lic_id_school($sch_id)
	{
		$sql = 'SELECT `schlic_id` FROM `ced_t_school_licenses` WHERE `school_id` = "'.$sch_id.'"';
		$res = mysql_query($sql);
		$row = mysql_fetch_array($res);
		return $row['schlic_id']; 
	}
	
	/*********************GET SCHOOL PREVILAGES*********************/
	function get_school_privileges($sch_id)
	{
		$sql = 'SELECT purchased_module_id,module_id FROM ced_t_school_purchased_modules WHERE `school_id` = "'.$sch_id.'"';
		$res = mysql_query($sql);
		if(mysql_num_rows($res) > 0)
		{
			$status['res'] = '1';
			while($row = mysql_fetch_array($res))	
			{
				$data[] = $row['module_id'];
			}
			$status['result'] = $data;
		}
		else
		{
			$status['res'] = '0';
		}
		return $status;
	}
	
	
	
		/******************************SUPER ADMIN CHANGE PASSWORD**************/
		function superadmin_settigs_change_password($email,$current_password,$new_password)
		{				
			$current_password=$this->encryptIt($current_password);
			$new_password=$this->encryptIt($new_password);
			$sql="SELECT `authenticate_id` FROM `ced_t_authentication_details` WHERE `email`='".$email."' and `password`='".$current_password."' and `school_id`='0' and `status`='0' ";
			$result=mysql_query($sql);
			$row=mysql_fetch_array($result);
			if(mysql_num_rows($result)>0)
			{
				$sql2="UPDATE `ced_t_authentication_details` SET `password`='".$new_password."' where `email`='".$email."' and `authenticate_id`='".$row['authenticate_id']."' ";
				$result2=mysql_query($sql2);
				if($result2)
				{
					$error=1;
				}
				else
				{
					$error=2;
				}
			}
			else
			{
				$error=3;
			}
			return $error;
		}
		
		/***********GET SUPER ADMIN EMAIL***********/
		function get_authentication_email($authid)
		{
			$sql="SELECT `email` FROM `ced_t_authentication_details` WHERE `authenticate_id`='".$authid."'";
			$result=mysql_query($sql);
			$row['email']=mysql_fetch_array($result);
			return $row['email'];
		}

/*********************MAKE DEACTIVE SCHOOL(DEPRICIATED)*********************/
	function getActive_DeActiveSchool($sch_id)
	{
		$sql="update ced_t_school set school_status='0' where school_id='".$sch_id."'";
		$exe=mysql_query($sql);
		if(mysql_affected_rows())
		{
			return ERR207;
		}
	}
	
	/********************* EMAIL THE PASSWORD *********************/	
	function forgotpwd_sendpasswordbyemail($email)
	{
		$appdetails=$this->gettingAppDetails();
		$qexist="SELECT `password` FROM `ced_t_authentication_details` WHERE `email` ='".$email."' and `school_id`='0' and `status`='0' ";
		$exe=mysql_query($qexist);
		if(mysql_num_rows($exe)>0)
		{
			$password=mysql_fetch_array($exe);	
			$pwd=$this->decryptIt($password['password']);	
			$to = $email;
			$subject = "Forgot Password: ".$appdetails['app_name'];
			$message = '
						<table border="0" cellpadding="0" cellspacing="0" width="100%" style="font-family:verdana,arial,san-sarif;">
							<tr><td align="left" valign="top">
								<table border="0" cellpadding="0" cellspacing="0" width="100%">
								<tr><td valign="top" align="center">
									<table border="0" cellpadding="0" cellspacing="0" width="100%" align="center">
										<tr>
										 <td colspan="2" style="padding:0px 10px" align="center" height="75" valign="middle" width="150">
											<img src="#" alt="" align="center" >
										</td>
										</tr>
									</table>
								</td></tr>
							 <tr><td align="left" valign="top">&nbsp;</td></tr>
							 <tr>
								 <td style="" align="left" valign="top">
										
										You have requested for forgot password. Your Password is '.$pwd.'. You may Login now 
								</td>
							 </tr>
							 <tr><td> 	
									Thanks and Regards, 	
									'.$appdetails['app_name'].' Team 	
								</td></tr>
								</table>

</td></tr>
						</table>';

// Always set content-type when sending HTML email
								$headers = "MIME-Version: 1.0" . "\r\n";
								$headers .= "Content-type:text/html;charset=UTF-8";
								$headers .= "From: ".$appdetails['app_name']." <".$appdetails['sender_mail'].">";
								$sent=mail($to,$subject,$message,$headers);
								//$mailer=$this->sendingemail($to,$subject,$message);
								//return 1;
								if($sent)
								return 1;
								else
								return 2;
					}
					else
					{
						return 3;
					}
		}
		/*************************ENCRYPTION FUNCTION FOR PRIVATE KEYS*************************/
		function encryptIt($q) 
		{
			$cryptKey = 'qJB0rGtIn5UB1xG03efyCp';
			$qEncoded = base64_encode( mcrypt_encrypt( MCRYPT_RIJNDAEL_256, md5( $cryptKey ), $q, MCRYPT_MODE_CBC, md5( md5( $cryptKey ) ) ) );
			return( $qEncoded );
		}
		
		/*************************GET LICENSE DETAILS BY LICENSE ID*************************/
		function get_licenseSetInfo($lid)
		{
			$sql="select s.school_name,s.school_id,sl.* from ced_t_school_licenses sl inner join ced_t_school s on s.school_id=sl.school_id where school_license_id=".(int)$lid;
			$exe=mysql_query($sql);
			if(mysql_num_rows($exe))
			{
				$row=mysql_fetch_array($exe);
				$data['school_name']=$row['school_name'];
				$data['school_id']=$row['school_id'];
				$data['license_count']=$row['license_count'];
				$data['license_valid_from']=date('Y-m-d',strtotime($row['license_valid_from']));
				$data['license_valid_to']=date('Y-m-d',strtotime($row['license_valid_to']));
				$data['modules_included']=$row['modules_included'];
				return $data;
			}
		}
		
		function check_password($pass,$uid)
		{
			$sql="SELECT `password` FROM `ced_t_authentication_details` WHERE `authenticate_id` = '".$uid."' ";
			$result=mysql_query($sql);
			$row=mysql_fetch_array($result);
			$pwd=$this->decryptIt($row['password']);
			return $pwd;
		}
		
		/*************************SECRET KEY DECRYPT FUNCTION*************************/
		function decryptIt($q) 
		{
			$cryptKey = 'qJB0rGtIn5UB1xG03efyCp';
			$qDecoded = rtrim( mcrypt_decrypt( MCRYPT_RIJNDAEL_256, md5( $cryptKey ), base64_decode( $q ), MCRYPT_MODE_CBC, md5( md5( $cryptKey ) ) ), "\0");
			return( $qDecoded );
		}
		
		/*************************RENEWAL LICENSE BY LICENSE ID*************************/
		function renewal_this_license($lcid,$months,$start,$end,$schid,$count)
		{	
			$appdetails=$this->gettingAppDetails();	
			$qry="update ced_t_school_licenses set license_valid_from='".$start."',license_valid_to='".$end."',license_valid_months='".$months."',license_status=1 where school_license_id=".(int)$lcid;
			$q=mysql_query($qry);
			
			$sql="SELECT s.school_name,s.school_email,c.contact_name FROM ced_t_school s inner join ced_t_school_contacts c on s.school_id=c.school_id where s.school_id=".(int)$schid;
			$exe=mysql_query($sql);
			$res=mysql_fetch_array($exe);
			$email=$res[school_email];
			$subject="Renewal of ".$appdetails['app_name']." Licenses";
			$message="
			<html>
			<head>
				<title>".$appdetails['app_name']."</title>
			</head>
			<body>
				Dear ".$res['contact_name']."(".$res[school_name]."),
				Thank you for renewing ".$count." number of ".$appdetails['app_name']." Parent App licenses. The validity of these licenses is 
					".$months." Month(s) and the expiry date is ".date('d/m/Y',strtotime($end)).". Please ensure to renew these licenses before the expiry date.
				If you have any questions related to your account, you can email us at ".$appdetails['sender_mail'].".

Thank you once again for selecting our services

Thank you for selecting our services