importexcel.blade.php
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<?php
ini_set("precision", 15);
include_once app_path() . '/lib/phpexcel/PHPExcel.php';
if (isset($format) && $format == 'dataUpload') {
if (isset($format) && $format == 'dataUpload') {
$dataColumns = ['username' => 'Username', 'phone' => 'Phone', 'sessiontype' => 'webrtc/mobile',];
$PHPExcelObj = new PHPExcel();
$head = 0;
foreach ($dataColumns as $key => $value) {
$colstr = PHPExcel_Cell::stringFromColumnIndex($head);
$PHPExcelObj->getActiveSheet()->setCellValue($colstr . "1", $key);
$PHPExcelObj->getActiveSheet()->setCellValue($colstr . "2", $value);
$head++;
}
$objWriter = PHPExcel_IOFactory::createWriter($PHPExcelObj, 'Excel5');
$objWriter->save('php://output');
header('Content-Type: application/vnd.ms-excel');
header('Content-Disposition: attachment;filename="DataUploadFormat.xls"');
header('Cache-Control: max-age=0');
return;
}
} else if ($_SERVER["REQUEST_METHOD"] == "POST") {
$errorMsg = "";
$successMsg = "";
$successCount = 0;
if ($_FILES['file']['tmp_name']) {
if ($_FILES['file']['type'] == "application/vnd.ms-excel") {
$fileUploadLimit = 52428800; // files size is in bytes
if ($_FILES['file']['size'] < $fileUploadLimit) {
$inputFileType = "Excel5";
$objReader = PHPExcel_IOFactory::createReader($inputFileType);
$objPHPExcel = $objReader->load($_FILES['file']['tmp_name']);
$objWorksheet = $objPHPExcel->getActiveSheet();
$highestColumn = PHPExcel_Cell::columnIndexFromString($objPHPExcel->getActiveSheet()->getHighestColumn());
$highestrow = $objPHPExcel->getActiveSheet()->getHighestRow();
$excelarray = [];
$keys = [];
$listId = time();
for ($i = 1; $i <= $highestrow; $i++) {
$excelarray[$i] = [];
for ($head = 0; $head < $highestColumn; $head++) {
if ($i == 1) {
$keys[$head] = trim($objWorksheet->getCellByColumnAndRow($head, $i)->getValue());
} else {
$excelarray[$i][$keys[$head]] = trim($objWorksheet->getCellByColumnAndRow($head, $i)->getValue());
}
}
}
for ($i = 3; $i <= $highestrow; $i++) {
$excelarray[$i]['sessiontype'] = ($excelarray[$i]['sessiontype'] == 'webrtc' ? 0 : 1);
// print_r($excelarray[$i]);die;
DB::table('users')->where('username', $excelarray[$i]['username'])->update($excelarray[$i]);
// die;
$successMsg .= $excelarray[$i]["username"] . ",";
$successCount++;
}
} else {
$errorMsg .= "File size too large, Please check file size should be less then " . ($fileUploadLimit / (1024 * 1024)) . "mb.";
}
} else {
$errorMsg .= "File format not valid, Please attach Excel file (.xls) and try upload again.";
}
@unlink($_FILES['file']);
} else {
$errorMsg .= "File not found, Please attach file and try upload again.";
}
$success = "Data Uploaded ($successCount): " . $successMsg;
$errFlag = 'success';
if (isset($successMsg) && $successMsg != "") {
$msg = $success;
}
if (isset($errorMsg) && $errorMsg != "") {
$errFlag = 'failure';
$msg = $errorMsg;
}
echo json_encode(['msg' => $msg, 'status' => $errFlag]);
?>
<?php
die;
}
?>
<div class="row">
<div class="col-sm-12">
<div class="panel-group" role="tablist" aria-multiselectable="true">
<div class="panel panel-info">
<div class="panel-heading" role="tab" id="headingOne" role="button">
<strong><i class="fa fa-upload"></i> Data Upload</strong>
</div>
<div role="tabpanel" aria-labelledby="headingOne">
<div class="panel-body">
<div class="tab_generic">
<!-- <p><span style="color:#f00;"><strong>Instruction</strong></span> (Works only if you have 'Write access" to the records) Please create an Excel-2003 format file with header as field-keys and rows containing record data. Extream Care is should be taken during bulk upload as previous values will be overwritten and lost.</p> -->
<hr style="margin-bottom: 10px;" />
<div class="row">
<div class="col-sm-3">
<p><strong>Get Format</strong></p>
<button type="submit" class="btn btn-success" onclick="getDataFormat();return false;"><i class="fa fa-download"></i> Get Format</button>
</div>
<div class="col-sm-9">
<p><strong>Upload File</strong></p>
<form method="POST" enctype="multipart/form-data" target="resultArea" action="import_excel" class="form-inline" id="upload_form">
<input type="hidden" name="_token" value="{{ csrf_token() }}" />
<div class="form-group">
<input type="file" class="form-control" name="file" required="required" />
</div>
<div class="form-group">
<button type="submit" class="btn btn-success"><i class="fa fa-upload"></i> Upload</button>
<p>
<iframe name=resultArea id="resultArea" style='width:0px;height:0px;display:none'></iframe>
</p>
</div>
</form>
<div id=ebulkuploadresult></div>
<div id=loadImg></div>
<div id=showsuccessmsg></div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<script type="text/javascript">
function getDataFormat() {
window.open('getImportExcelFormat');
return false;
}
</script>
<script>
$(document).ready(function() {
// $('#instruction').popover({ title: "<b>Note</b>", content: '(Works only if you have "<b>Write access</b>" to the records)<br>Please create an <b>Excel 2007-2013</b> format file with header as field-keys and rows containing record data.<br><span style="color: #fb6e52;">Extream Care is should be taken during bulk upload as previous values will be overwritten and lost</span>', html: true, placement: "right", trigger: 'hover' });
// $('.reason').popover({ content: 'Click To Download Rejected Reasons', placement: "left", trigger: 'hover' });
$('#upload_form').on('submit', function(event) {
event.preventDefault();
$.ajax({
url: "import_excel",
method: "POST",
data: new FormData(this),
// dataType: 'JSON',
contentType: false,
cache: false,
processData: false,
beforeSend: function() {
$("#loadImg").prepend("<img src='assets/images/loading.gif' class='doajax_spinner' style='position:fixed;left:50%;top:50%;margin-left:-32px;margin-top:-32px;border:0;z-index:5000' width=64px height=64px border=0>");
},
success: function(data) {
data = $.parseJSON(data);
if (data.status == 'failure') {
simpleNotification('error', 'topRight', data.msg);
} else {
simpleNotification('success', 'topRight', data.msg);
}
$("#loadImg").html("");
document.getElementById("upload_form").reset();
},
})
});
$('#fileSummaryTable').DataTable({
"paging": false,
"info": false,
"searching": false
});
});
</script>