Linux ip-172-26-7-228 5.4.0-1103-aws #111~18.04.1-Ubuntu SMP Tue May 23 20:04:10 UTC 2023 x86_64
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<?php
class import_marks
{
public $module_name;
function __construct($aobj_context)
{
session_start();
$this->aobj_context=$aobj_context;
$this->aobj_context->mobj_db->SetFetchMode(ADODB_FETCH_ASSOC);
$this->user_id = $_SESSION['user_id'];
$this->college_code = $_SESSION['collcode'];
require_once($this->aobj_context->main_src."/src/format.php");
$this->root_file_name=$this->aobj_context->main_src."/imported_files/gl_expenses";
$this->root_file_name = $this->root_file_name . $_SESSION['user_id']."_".basename( $_FILES['module_details_uploaded_file']['name']);
$this->header_arr=array("Regno","Subcode","Marks");
$this->error_file_arr=array();
$this->error_cnt=0;
}
//End : Constructor
function MoveUploadFile()
{
if(isset($_FILES['module_details_uploaded_file']['name']) && $_FILES['module_details_uploaded_file']['name'] != '')
{
if(move_uploaded_file($_FILES['module_details_uploaded_file']['tmp_name'],$this->root_file_name))
{
return true;
}
}
return false;
}
function ReadExcelFile()
{
require_once($this->aobj_context->main_src."/Excel_reader/reader.php");
$this->data = new Spreadsheet_Excel_Reader();
$this->data->setOutputEncoding('CP1251');
$this->data->read($this->root_file_name);
error_reporting(E_ALL ^ E_NOTICE);
foreach($this->data->boundsheets as $k=>$v)
{
$this->sheet_names_arr[$v[name]]=$this->data->sheets[$k];
}
foreach($this->sheet_names_arr as $sheet_k=>$sheet_v)
{
$header_row=$sheet_v[cells][1];//Taking Header Cols
foreach($sheet_v[cells] as $row_k=>$row_v)
{
if($row_k>1)
{
foreach($header_row as $hk=>$hv)
{
$arr_val=$row_v[$hk];
trim_array_value($arr_val);
$this->excel_formed_sheet_arr["General"][$row_k][$hv]=$arr_val;
}
}
}
}
}
function ProcessExcelFile()
{
foreach($this->excel_formed_sheet_arr["General"] as $rk=>$rv)
{
$this->Regno=trim($rv['Regno']);
$this->Marks=trim(($rv['Marks']));
$this->Subcode=trim($rv['Subcode']);
$this->insertValues($rv);
}
}
function insertValues($rv)
{
$update_marks="update marks set FMARKS='{$this->Marks}',
FLOGDATE=NOW()
where FREGNO='{$this->Regno}'
and FSUBCODE='{$this->Subcode}'
and FCOLLCODE='{$this->college_code}'";
$lobj_update_marks = $this->aobj_context->mobj_db->Execute($update_marks);
if(!$lobj_update_marks)
{
$this->error_cnt++;
$rv[error]=mysql_error();
$this->error_file_arr[$this->error_cnt]=$rv;
}
}
function WriteErrorSuccessDetails()
{
if(!empty($this->error_file_arr))
{
require_once($this->aobj_context->main_src."/Excel_Writer/Writer.php");
require_once($this->aobj_context->main_src."/custom_src/TarkaFormatStyles.php");
$objfrmt =& new FormatStyle(); // for format classes
$workbook = new Spreadsheet_Excel_Writer();
$this->worksheet =& $workbook->addWorksheet();
$Title_Center =& $workbook->addFormat($objfrmt->Title_Center);
$Headings_Left =& $workbook->addFormat($objfrmt->Headings_Left);
$Data_Left =& $workbook->addFormat($objfrmt->Data_Left);
$row=0;
$this->worksheet->write($row,0,"Following Records are not Inserted",$Data_Left);
$row+=2;
$cell=0;
foreach($this->header_arr as $k=>$v)
{
$this->worksheet->write($row,$cell, $v,$Headings_Left);$cell++;
}
$this->worksheet->write($row,$cell, "error");
$row+=1;
$cell=0;
foreach($this->error_file_arr as $ek=>$ev)
{
foreach($ev as $ekk=>$evv)
{
$this->worksheet->write($row,$cell,$evv);
$cell++;
}
$cell=0;
$row++;
}
$workbook->close();
$workbook->send("error_details.xls");
}
else
{
echo "<script>alert('successfully Done')</script>";
}
}
}
function ImportMarksViaExcel($aobj_context)
{
$obj=new import_marks($aobj_context);
if($obj->MoveUploadFile())
{
$obj->ReadExcelFile();
$obj->ProcessExcelFile();
$obj->WriteErrorSuccessDetails();
}
else
{
echo "File Mooving Failed";
}
}
function trim_array_value(&$value)
{
$value = trim($value);
}
?>
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