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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 // Import CSV of devices
//------------------------------------------------------------------------------ //------------------------------------------------------------------------------
function ImportCSV() { function ImportCSV() {
$file = '../../../config/devices.csv'; $file = '../../../config/devices.csv';
if (file_exists($file)) { if (file_exists($file)) {
global $db; global $db;
$skipped = ""; $skipped = "";
$error = ""; $error = "";
// sql // Read the CSV file
$sql = 'DELETE FROM Devices';
// execute sql
$result = $db->query($sql);
$data = file_get_contents($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) // Parse data from CSV file line by line (max 10000 lines)
$index = 0; $index = 0;
foreach($data as $row) foreach($lines as $row) {
{ $rowArray = str_getcsv($row);
// Check if not empty and skipping first line
$rowArray = explode(',',$row);
if(count($rowArray) > 23) if (count($rowArray) === count($header)) {
{ // Make sure the number of columns matches the header
$cleanMac = str_replace("\"","",$rowArray[0]); $rowArray = array_map(function ($value) {
return "'" . SQLite3::escapeString(trim($value)) . "'";
if(filter_var($cleanMac , FILTER_VALIDATE_MAC) == True || $cleanMac == "Internet") }, $rowArray);
{
$sql = "INSERT INTO Devices (".implode(',', $columns).") VALUES (" . $row.")"; $sql .= "(" . implode(', ', $rowArray) . "), ";
$result = $db->query($sql); } else {
$skipped .= ($index + 1) . ",";
// check result
if ($result != TRUE) {
$error = $db->lastErrorMsg();
// break the while loop on error
break;
}
}
} else{
$skipped = $skipped . ($index+1) . ",";
} }
$index = $index + 1;
}
if($error == "")
{
// import succesful
echo lang('BackDevices_DBTools_ImportCSV') . " (Skipped lines: " .$skipped .") ";
$index++;
} }
else{
// an error occurred while writing to the DB, display the last error message // Remove the trailing comma and space from SQL
echo lang('BackDevices_DBTools_ImportCSVError')."\n".$error."\n$sql \n\n".$result; $sql = rtrim($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'); echo lang('BackDevices_DBTools_ImportCSVMissing');
} }
} }
//------------------------------------------------------------------------------ //------------------------------------------------------------------------------
// Query total numbers of Devices by status // Query total numbers of Devices by status
//------------------------------------------------------------------------------ //------------------------------------------------------------------------------