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| Current File : /home1/savoy/public_html/savoyglobal.net/sims/school/application/models/mastermodel.php |
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');?>
<?php
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
class Mastermodel extends Model
{
function Mastermodel()
{
parent::Model();
}
function getdatas($table,$sortfield="")
{
$data = array();
if(!empty ($sortfield))
{
$this->db->order_by($sortfield, "asc");
}
$Q = $this->db->get($table);
if ($Q->num_rows() > 0)
{
foreach ($Q->result_array() as $row)
{
$data[] = $row;
}
}
$Q->free_result();
return $data;
}
function getdatas_undeleted($table,$field,$sortfield="")
{
$data = array();
$ayear = $this->mastermodel->getsinglefieldvalue('academicyear','ayear','current','1');
if(!empty ($sortfield))
{
$this->db->order_by($sortfield, "asc");
}
$this->db->join('master','masterid='.$field);
$this->db->where('deleted',0);
$this->db->where('ayear',$ayear);
$Q = $this->db->get($table);
if ($Q->num_rows() > 0)
{
foreach ($Q->result_array() as $row)
{
$data[] = $row;
}
}
$Q->free_result();
return $data;
}
function get_data($table,$id,$field,$sortfield="")
{
$data = array();
$this->db->where($field,$id);
if(!empty($sortfield))
{
$this->db->order_by($sortfield,'asc');
}
$Q= $this->db->get($table);
if ($Q->num_rows() > 0)
{
foreach ($Q->result_array() as $row)
{
$data[] = $row;
}
}
$Q->free_result();
return $data;
}
function get_joined_info($table,$field,$table2,$field2,$order_field="",$where_id="",$where_field="",$where_id2="",$where_field2="")
{
$data = array();
$this->db->join($table2,"$table.$field=$table2.$field2");
if($where_field!="")
$this->db->where($where_field,$where_id);
if($where_field2!="")
$this->db->where($where_field2,$where_id2);
if($order_field != "")
$this->db->order_by($order_field,'asc');
$Q= $this->db->get($table);
if ($Q->num_rows() > 0)
{
foreach ($Q->result_array() as $row)
{
$data[] = $row;
}
}
$Q->free_result();
return $data;
}
function get_joined_single_info($table,$field,$table2,$field2,$where_field="",$where_id="")
{
$this->db->join($table2,"$table.$field2=$table2.$field2");
if($where_field!="")
$this->db->where("$table.$where_field",$where_id);
$Q= $this->db->get($table);
$row=$Q->row();
return $row;
}
function get_data_tab($tabid='')
{
$flag=0;
$homemodel=0;
$data = array();
$P=$this->db->query("select modules from user inner join user_profiles on user_profiles.profile_id = user.profile_id where user_id='" . $_SESSION['userid'] ."'");
$result= $P->row();
$permission=explode(',',$result->modules);
$sql="select * from tab where invisible = 0";
if($tabid!="")
{
$sql.=" and tab_id = $tabid";
}
$sql.=" order by sort";
$Q= $this->db->query($sql);
if ($Q->num_rows() > 0)
{
foreach ($Q->result_array() as $row)
{
$R = $this->db->query("select * from module where tab_id = '".$row['tab_id']."' and invisible=0");
foreach($R->result_array() as $module)
{
$check=$this->mastermodel->check_user_permission($module['module_id'],$_SESSION['userid'],'0');
if($check)
{
$flag=1;
}
}
//
if($flag==1)
{
$data[]=$row;
$flag=0;
}
else
{
$flag=0;
}
}
}
$Q->free_result();
return $data;
}
function get_data_module($tabid)
{
$data = array();
$sql="select * from module where invisible = 0 and tab_id = $tabid order by sort";
$Q= $this->db->query($sql);
$P=$this->db->query("select modules,permissions from user inner join user_profiles on user_profiles.profile_id = user.profile_id where user_id='" . $_SESSION['userid'] ."'");
$result= $P->row();
$permission=explode(',',$result->modules);
$edit_del_permission=explode(',',$result->permissions);
if ($Q->num_rows() > 0)
{
foreach ($Q->result_array() as $row)
{
$check=$this->mastermodel->check_user_permission($row['module_id'],$_SESSION['userid'],'0');
if($check)
{
$data[]=$row;
}
}
}
$Q->free_result();
return $data;
}
function count_all($table)
{
return $this->db->count_all($table);
}
function getmoduledata($moduleid="")
{
$data=array();
$sql="select tab.tab_name,tab.tab_caption,module.target,module.module_name,module.module_caption,module.module_id,tab.tab_id,module.sort from tab join module on tab.tab_id=module.tab_id where tab.invisible = 0 and module.invisible = 0 ";
if($moduleid!="")
$sql.="and module.module_id = '$moduleid'";
$sql.=" order by tab.sort, module.sort";
//echo $sql;
$res=$this->db->query($sql);
foreach ($res->result_array() as $row)
{
$check=$this->mastermodel->check_user_permission($row['module_id'],$_SESSION['userid'],'0');
if($check)
{
$data[]=$row;
}
}
return $data;
}
function getsinglefieldvalue($table,$field,$condition,$value)
{
$data=$this->db->query("select ". $field. " from ". $table . " where ". $condition . "='". $value ."'");
$result= $data->row();
if($result)
{
return $result->$field;
}
else
{
return "";
}
}
function getmaxvalue($table,$field,$condition,$value)
{
//echo "select max(". $field. ") as ".$field." from ". $table . " where ". $condition . "='". $value ."' and status='Success'";
$data=$this->db->query("select max(". $field. ") as ".$field." from ". $table . " where ". $condition . "='". $value ."' and status='Success'");
$result= $data->row();
if($result)
{
return $result->$field;
}
else
{
return "";
}
}
function authenticate($username,$password)
{
$ip=$this->input->post('ip');
$uid= $this->getsinglefieldvalue('user','user_id','username',$username);
if($uid=="")
{
$uid='NULL';
}
$logintime=$today = date("Y-m-d H:i:s");
$passwordmd5=md5($password);
$query= $this->db->query("select * from user where username='$username' and password='$passwordmd5'");
$data['numrows']=$query->num_rows();
if($query->num_rows()>0)
{
$lastid= $this->getmaxvalue('login_details','id','username',$username);
$clogintime= $this->getmaxvalue('login_details','login_time','username',$username);
$result= $query->row();
$data['userid']= $result->user_id;
$data['username']=$username;
$data['clogintime']=$logintime;
$data['lastid']=$lastid;
$data['linked_record']=$result->linkedto_id;
$query1= $this->db->query("select * from login_details where username='$username' and id>='$lastid'");
$data['attempt']=($query1->num_rows())-1;
$tblValues=array('username'=>$username,'password'=>$passwordmd5,'login_time '=>$logintime,'userid '=>$uid,'ip_address '=>$ip,'status '=>'Success');
$this->db->insert('login_details', $tblValues);
$data['profile_type']=$this->getsinglefieldvalue('user_profiles', 'profile_user_type', 'profile_id', $result->profile_id);
return $data;
}
else
{
$tblValues=array('username'=>$username,'password'=>$password,'login_time '=>$logintime,'userid '=>$uid,'failing_time '=>$logintime,'ip_address '=>$ip,'status '=>'failed');
$datas=$this->db->insert('login_details', $tblValues);
}
}
function view($table,$page="",$per_page="")
{
if($page)
{
$start = ($page-1)*$per_page;
}
else
{
$start=0;
}
$this->db->limit($per_page,$start);
$data['results']=$this->db->get($table);
return $data['results'];
}
function insertmasterdata($ayear="")
{
$time= date("Y-m-d H:i:s");
$ip=$_SERVER['REMOTE_ADDR'];
if($ayear=="")
$ayear = $this->mastermodel->getsinglefieldvalue('academicyear','ayear','current','1');
$query="insert into master (creator_id,created_time,deleted,ip,module_id,ayear) values ('".$_SESSION['userid']."','$time','0','$ip','".$_SESSION['current_mode']."','$ayear')";
$this->db->query($query);
return mysql_insert_id();
}
function updatemasterdata($id)
{
$time= date("Y-m-d H:i:s");
$ip=$_SERVER['REMOTE_ADDR'];
$tblValues=array('modifier_id'=>$_SESSION['userid'],
'modified_time'=>$time,
'ip'=>$ip
);
$this->db->where('masterid',$id);
$this->db->update('master', $tblValues);
}
function deletemaster($id)
{
$time= date("Y-m-d H:i:s");
$ip=$_SERVER['REMOTE_ADDR'];
$tblValues=array('modifier_id'=>$_SESSION['userid'],
'modified_time'=>$time,
'deleted'=>'1',
'ip'=>$ip
);
$this->db->where('masterid',$id);
return $this->db->update('master', $tblValues);
}
function delete($id,$table,$field)
{
$this->db->where($field,$id);
return $this->db->delete($table);
}
function get_data_srow($table,$id,$field,$sortfield="")
{
$data = array();
$this->db->where($field,$id);
if(!empty($sortfield))
{
$this->db->order_by($sortfield,'asc');
}
$Q= $this->db->get($table);
$row=$Q->row();
return $row;
}
function checkexistence($table,$field,$value)
{
$this->db->from($table);
$this->db->where($field, $value);
$count= $this->db->count_all_results();
return $count;
}
function checkexistencearray($table,$field,$value)
{
$tbarr=explode('~',$table);
$fdarr=explode('~',$field);
for($i=0;$i<sizeof($tbarr);$i++)
{
$this->db->from($tbarr[$i]);
$this->db->where($fdarr[$i], $value);
$count= $this->db->count_all_results();
if($count>0)
{
return $count;
break;
}
else
{
continue;
}
}
}
function checkexistenceedit($table,$field,$value,$masterid,$masterfield)
{
$this->db->from($table);
$this->db->where($field, $value);
$this->db->where($masterfield.' !=', $masterid);
$count= $this->db->count_all_results();
return $count;
}
function check_user_permission($module_id,$userid,$check)
{
$this->db->select('modules,permissions');
$this->db->from('user_profiles');
$this->db->join('user','user.profile_id=user_profiles.profile_id');
$this->db->where('user_id', $userid);
$data=$this->db->get();
$result= $data->row();
$array_perm=explode(',',$result->permissions);
$array_mod=explode(',',$result->modules);
$found=array_search($module_id,$array_mod);
$val=$array_perm[$found];
$a=decbin($val);
$d=sprintf('%03u',$a);
$ar = str_split($d);
if($ar[$check]==1)
{
return true;
}
else
{
return false;
}
}
function deletedataperm($id,$table,$field)
{
if($table=='tc')
{
$student_id=$this->getsinglefieldvalue('tc', 'student_id', 'tc_id', $id);
$tbl1Values=array(
'tc'=>'0',
);
$this->db->where('student_id', $student_id);
$this->db->update('student', $tbl1Values);
}
$this->db->where($field,$id);
$res= $this->db->delete($table);
return $res;
}
function check_dual($table,$field1,$field2,$value1,$value2)
{
$this->db->from($table);
$this->db->where($field1,$value1);
$this->db->where($field2,$value2);
$count= $this->db->count_all_results();
return $count;
}
function convertdateformat($date)
{
$time = strtotime( $date );
return date( 'Y-m-d', $time );
}
function convertdatenormalformat($date)
{
$time = strtotime( $date );
return date( 'd-m-Y', $time );
}
function shownoticeboard()
{
$data=array();
$today=date("Y-m-d");
$this->db->select('noticeboard.id,noticeboard.title,noticeboard.note,noticeboard.posted_date');
$this->db->from('noticeboard');
$this->db->join('master','master.masterid=noticeboard.id');
$this->db->where('deleted','0');
$this->db->where('from_date <=',$today);
$this->db->like('permission',$_SESSION['profile_type']);
$this->db->where('to_date >=',$today);
$data=$this->db->get();
return $data;
}
function convdatforsearch($xdate)
{
$mydate = explode('-',$xdate);
if(sizeof($mydate)>2)
return $mydate[2]."-".$mydate[1]."-".$mydate[0];
else if(sizeof($mydate)>1)
return $mydate[1]."-".$mydate[0];
else
return $mydate[0];
}
function get_student_class($classlevel_id)
{
$data = array();
$ayear = $this->mastermodel->getsinglefieldvalue('academicyear','ayear','current','1');
$this->db->join('master',"master.masterid=student.student_id");
$this->db->where('ayear',$ayear);
$this->db->where('tc','0');
$this->db->where('deleted','0');
$this->db->where('classlevel_id',$classlevel_id);
$this->db->order_by('first_name','asc');
$Q= $this->db->get('student');
if ($Q->num_rows() > 0)
{
foreach ($Q->result_array() as $row)
{
$data[] = $row;
}
}
$Q->free_result();
return $data;
}
function get_max_row($table,$field,$append,$primaryfield)
{
$num_rows=$this->mastermodel->number_rows($table,'1',$primaryfield);
if($num_rows==0)
$num_rows++;
do
{
$record_no = $append.str_pad($num_rows, 3, "0", STR_PAD_LEFT);
$num_rows_record_no = $this->mastermodel->number_rows($table,'','',$field,$record_no);
$num_rows++;
}while($num_rows_record_no!=0);
return $record_no;
}
function number_rows($tabname,$master='',$primaryfield='',$field1='',$value1='',$field2='',$value2='',$field3='',$value3='')
{
$data = array();
$this->db->from($tabname);
if($master==1)
$this->db->join("master","$tabname.$primaryfield=master.masterid");
if($field1 !='')
$this->db->where($field1,$value1);
if($field2 !='')
$this->db->where($field2,$value2);
if($field3 !='')
$this->db->where($field3,$value3);
if($master==1)
$this->db->where('deleted','0');
return $this->db->count_all_results();
}
function uploadfile($postdata)
{
$this->db->trans_begin();
$tbl1Values=array('file_name'=>$postdata['file_name'],
'record_id'=>$postdata['masterid'],
'file_location'=>$postdata['file_location']);
$this->db->insert('files', $tbl1Values);
$this->db->trans_commit();
}
function getstudents($class_type)
{
$data = array();
$this->db->join('classlevel','classlevel.classlevel_id=student.classlevel_id');
$this->db->join('master','master.masterid=student.student_id');
if($class_type!="2")
$this->db->where('classlevel.kg',$class_type);
$this->db->where('student.tc','0');
$this->db->where('master.deleted','0');
$this->db->order_by('reg_no', "asc");
$Q = $this->db->get('student');
if ($Q->num_rows() > 0)
{
foreach ($Q->result_array() as $row)
{
$data[] = $row;
}
}
$Q->free_result();
return $data;
}
function getparentf()
{
$data = array();
$this->db->join('master','master.masterid=parent.parent_id');
$this->db->where('master.deleted','0');
$this->db->where('relationship_type','father');
$Q = $this->db->get('parent');
if ($Q->num_rows() > 0)
{
foreach ($Q->result_array() as $row)
{
$data[] = $row;
}
}
$Q->free_result();
return $data;
}
function getparentm()
{
$data = array();
$this->db->join('master','master.masterid=parent.parent_id');
$this->db->where('master.deleted','0');
$this->db->where('relationship_type','mother');
$Q = $this->db->get('parent');
if ($Q->num_rows() > 0)
{
foreach ($Q->result_array() as $row)
{
$data[] = $row;
}
}
$Q->free_result();
return $data;
}
function getteacher()
{
$data = array();
$this->db->join('master','master.masterid=teacher.teacher_id');
$this->db->where('master.deleted','0');
$Q = $this->db->get('teacher');
if ($Q->num_rows() > 0)
{
foreach ($Q->result_array() as $row)
{
$data[] = $row;
}
}
$Q->free_result();
return $data;
}
function getstaff()
{
$data = array();
$this->db->join('master','master.masterid=staff.staff_id');
$this->db->where('master.deleted','0');
$Q = $this->db->get('staff');
if ($Q->num_rows() > 0)
{
foreach ($Q->result_array() as $row)
{
$data[] = $row;
}
}
$Q->free_result();
return $data;
}
function getsubject()
{
$data = array();
$Q = $this->db->get('subject');
if ($Q->num_rows() > 0)
{
foreach ($Q->result_array() as $row)
{
$data[] = $row;
}
}
$Q->free_result();
return $data;
}
function getstudent()
{
$data = array();
$this->db->join('classlevel','classlevel.classlevel_id=student.classlevel_id');
$this->db->join('master','master.masterid=student.student_id');
$this->db->where('student.tc','0');
$this->db->where('master.deleted','0');
$this->db->order_by('reg_no', "asc");
$Q = $this->db->get('student');
if ($Q->num_rows() > 0)
{
foreach ($Q->result_array() as $row)
{
$data[] = $row;
}
}
$Q->free_result();
return $data;
}
function reset_user_password_request()
{
$this->db->query("update forgot_password set status = '". $_POST['status'] ."' where forgot_password_id=". $_POST['forgot_password_id']);
$password=md5($_POST['password']);
$tbl2Values=array('password'=>$password);
$this->db->where('username', $_POST['username']);
$this->db->update('user', $tbl2Values);
}
function insertpassword($password)
{
$password=md5($password);
$tbl2Values=array('password'=>$password);
$this->db->where('user_id', $_SESSION['userid']);
$this->db->update('user', $tbl2Values);
}
}