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CSV import column order fix

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Jokob-sk
2023-09-10 18:41:53 +10:00
parent 8b81501b44
commit eea4e2642c
1 changed files with 40 additions and 49 deletions
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89
front/php/server/devices.php
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@@ -468,75 +468,66 @@ function ExportCSV() {
// Import CSV of devices
//------------------------------------------------------------------------------
function ImportCSV() {
$file = '../../../config/devices.csv';
if (file_exists($file)) {
global $db;
$skipped = "";
$error = "";
// sql
$sql = 'DELETE FROM Devices';
// execute sql
$result = $db->query($sql);
// Read the CSV file
$data = file_get_contents($file);
$data = explode("\n", $data);
$lines = explode("\n", $data);
$columns = getDevicesColumns();
// Get the column headers from the first line of the CSV
$header = str_getcsv(array_shift($lines));
$header = array_map('trim', $header);
// Delete everything form the DB table
$sql = 'DELETE FROM Devices';
$result = $db->query($sql);
// Build the SQL statement
$sql = "INSERT INTO Devices (" . implode(', ', $header) . ") VALUES ";
// Parse data from CSV file line by line (max 10000 lines)
$index = 0;
foreach($data as $row)
{
// Check if not empty and skipping first line
$rowArray = explode(',',$row);
foreach($lines as $row) {
$rowArray = str_getcsv($row);
if(count($rowArray) > 23)
{
$cleanMac = str_replace("\"","",$rowArray[0]);
if(filter_var($cleanMac , FILTER_VALIDATE_MAC) == True || $cleanMac == "Internet")
{
$sql = "INSERT INTO Devices (".implode(',', $columns).") VALUES (" . $row.")";
$result = $db->query($sql);
// check result
if ($result != TRUE) {
$error = $db->lastErrorMsg();
// break the while loop on error
break;
}
}
} else{
$skipped = $skipped . ($index+1) . ",";
if (count($rowArray) === count($header)) {
// Make sure the number of columns matches the header
$rowArray = array_map(function ($value) {
return "'" . SQLite3::escapeString(trim($value)) . "'";
}, $rowArray);
$sql .= "(" . implode(', ', $rowArray) . "), ";
} else {
$skipped .= ($index + 1) . ",";
}
$index = $index + 1;
}
if($error == "")
{
// import succesful
echo lang('BackDevices_DBTools_ImportCSV') . " (Skipped lines: " .$skipped .") ";
$index++;
}
else{
// an error occurred while writing to the DB, display the last error message
echo lang('BackDevices_DBTools_ImportCSVError')."\n".$error."\n$sql \n\n".$result;
// Remove the trailing comma and space from SQL
$sql = rtrim($sql, ', ');
// Execute the SQL query
$result = $db->query($sql);
if($error === "") {
// Import successful
echo lang('BackDevices_DBTools_ImportCSV') . " (Skipped lines: " . $skipped . ") ";
} else {
// An error occurred while writing to the DB, display the last error message
echo lang('BackDevices_DBTools_ImportCSVError') . "\n" . $error . "\n" . $sql . "\n\n" . $result;
}
} else {
} else {
echo lang('BackDevices_DBTools_ImportCSVMissing');
}
}
}
//------------------------------------------------------------------------------
// Query total numbers of Devices by status
//------------------------------------------------------------------------------