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fileValidator.php
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fileValidator.php
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<?php
$lastrow = false;
header('Content-Type: text/plain; charset=utf-8');
$dir = "tmp/";
move_uploaded_file($_FILES["file"]["tmp_name"], $dir. $_FILES["file"]["name"]);
$file_name = $dir. $_FILES["file"]["name"];
$mimes = array('application/vnd.ms-excel','text/plain','text/csv','text/tsv');
echo'<div id="result">';
$validate = "pass";
if(in_array($_FILES['file']['type'],$mimes)){
$validate = "pass";
$file_handle = fopen("$file_name", "r");
//check number of compounds
$row = 0;
$msg = '';
$compound = array();
while (($record = fgetcsv($file_handle)) !== FALSE) {
$compound[] = $record;
$row++;
}
fclose($file_handle);
if($row > 10)
{
$msg = "Number of compounds exceed maximum value allowed";
$validate = "fail";
}
}
else {
$validate = "fail";
$msg = "Invalid file format. Please upload csv file";
}
if($validate == "pass")
{
$msg = "Please select continue";
}
echo"$msg";
echo'</div>';
echo '<label id="filename" style="display:none;">';
echo "$file_name</label>";
?>