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Current File : //proc/thread-self/root/var/www/html/admission/src/photoCrop.php

<?php

function photoCropDet($aobj_context)
{

	$aobj_context->mobj_db->SetFetchMode(ADODB_FETCH_ASSOC); 

	if($_SERVER['REQUEST_METHOD'] === 'OPTIONS')
    {    
    	return;
    }	
  
    $univcode = $aobj_context->mobj_data["univcode"];
    $collcode = $aobj_context->mobj_data["collcode"];
    $folder = $aobj_context->mobj_data["folder"];
    $fregno = $aobj_context->mobj_data["fregno"];

    $query   = "select fregno, fphotopath from student where fcollcode = '{$collcode}'
    and fregno = '{$fregno}' limit 1";
    $results = $aobj_context->pobj_db->GetRow($query);
    
    $fregno = $results['fregno'];
    $query = "update student set fcropstatus = 'S' where fregno = '{$fregno}'";
    $result = $aobj_context->pobj_db->Execute($query);

    $type = pathinfo($results['fphotopath'], PATHINFO_EXTENSION);
    $url = 'https://universitysolutions.in/bcu/'.$results['fphotopath'];
    $img = file_get_contents($url);
    $img64 =  base64_encode($img);
    if($results)
    {
        $data['fregno'] = $fregno;
        $data['img64'] = 'data:image/' . $type . ';base64,' .$img64;
        echo $aobj_context->mobj_output->ToJSONEnvelope($data,0,"success"); 
        return;	
    }
    else
    {
        $arr['msg'] = "No Data Found";
        echo $aobj_context->mobj_output->ToJSONEnvelope($arr,-1,"error"); 
        return;
    }
	
	
}


function saveCropedPhoto($aobj_context)
{

    if($_SERVER['REQUEST_METHOD'] === 'OPTIONS')
    {    
    	return;
    }
    $req = $aobj_context->req_body['data'];	
    
    $data  = $req["img64"];
    $fregno  = $req["fregno"];
    $ffolder = $aobj_context->pdb['ffolder'];

    if($data==""|| $fregno == ""){
        $arr['msg'] = "Invalid Params";
        echo $aobj_context->mobj_output->ToJSONEnvelope($arr,-1,"error"); 
        return;
    }

    if (preg_match('/^data:image\/(\w+);base64,/', $data, $type)) {
        $data = substr($data, strpos($data, ',') + 1);
        $type = strtolower($type[1]); // jpg, png, gif
    
        if (!in_array($type, [ 'jpg', 'jpeg', 'png' ])) {
            $arr['msg'] = "Invalid Image formats";
            echo $aobj_context->mobj_output->ToJSONEnvelope($arr,-1,"error"); 
            return;
        }
    
        $data = base64_decode($data);
    
        if ($data === false) {
            $arr['msg'] = "base64_decode failed";
            echo $aobj_context->mobj_output->ToJSONEnvelope($arr,-1,"error"); 
            return;
        }
        $dir = dirname(__DIR__, 2);
        
        $folder = $dir . DIRECTORY_SEPARATOR . $ffolder . DIRECTORY_SEPARATOR . 'cropped_photos';
        if(!file_exists($folder)){
            mkdir($folder);
        }
        $file = $folder."/$fregno." . $type;
        $res =  file_put_contents($file, $data);

        if($res) {
            $path = "cropped_photos/$fregno." . $type;
            $query = "update student set fcropstatus = 'C', fcroppath = '{$path}' 
            where fregno = '{$fregno}'";
            $result = $aobj_context->pobj_db->Execute($query);

            $arr['msg'] = "File Saved Successfully";
            echo $aobj_context->mobj_output->ToJSONEnvelope($arr,0,"success"); 
            return;	
        }
        else {
            $arr['msg'] = "Error While Putting file";
            echo $aobj_context->mobj_output->ToJSONEnvelope($arr,-1,"error"); 
            return;
        }

    } else {
        $arr['msg'] = "did not match data URI with image data";
        echo $aobj_context->mobj_output->ToJSONEnvelope($arr,-1,"error"); 
        return;
    }
    
}

function getCollegeDegrees($aobj_context)
{

	$aobj_context->mobj_db->SetFetchMode(ADODB_FETCH_ASSOC); 

	if($_SERVER['REQUEST_METHOD'] === 'OPTIONS')
    {    
    	return;
    }	
  
    $collcode = $aobj_context->mobj_data["collcode"];
    $fdeggrp = $aobj_context->mobj_data["fdeggrp"];

    $query   = "select distinct s.fdegree, d.fdescpn from student s
    inner join degree d on s.fdegree = d.fdegree and d.fexamno = 'A' 
    where s.fcollcode = '{$collcode}' and d.fdeggrp = '{$fdeggrp}'";
    // var_dump($query);
    $result = $aobj_context->pobj_db->GetAll($query);

    if (!$result && gettype($result) == 'boolean') {
        $arr['msg'] = "Error while fetching degrees";
        echo $aobj_context->mobj_output->ToJSONEnvelope($arr, -1, "Failure");
        return;
    }

    if (count($result) > 0) {
        echo $aobj_context->mobj_output->ToJSONEnvelope($result, 0, "success");
        return;
    } else {
        $arr['msg'] = 'No Records Found';
        echo $aobj_context->mobj_output->ToJSONEnvelope($arr, -1, "failure");
        return;
    }  
}

function getStudentPhotosDegreeWise($aobj_context)
{

	$aobj_context->mobj_db->SetFetchMode(ADODB_FETCH_ASSOC); 

	if($_SERVER['REQUEST_METHOD'] === 'OPTIONS')
    {    
    	return;
    }	
    
    $ffolder = $aobj_context->pdb['ffolder'];
    $univcode = $aobj_context->mobj_data["univcode"];
    $collcode = $aobj_context->mobj_data["collcode"];
    $fdegree = $aobj_context->mobj_data["fdegree"];

    $regfrom = $aobj_context->mobj_data["regfrom"];
    $regto = $aobj_context->mobj_data["regto"];

    $query   = "select fregno, fname, 
    concat('http://universitysolutions.in/{$ffolder}/', fphotopath) as fphotopath 
    from student where fcollcode = '{$collcode}'
    and fdegree = '{$fdegree}' and fregno between '{$regfrom}'  and '{$regto}'";
    $results = $aobj_context->pobj_db->GetAll($query);
    
    if($results)
    {
        echo $aobj_context->mobj_output->ToJSONEnvelope($results,0,"success"); 
        return;	
    }
    else
    {
        $arr['msg'] = "No Data Found";
        echo $aobj_context->mobj_output->ToJSONEnvelope($arr,-1,"error"); 
        return;
    }
	
	
}

?>