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The month specification for the charge log optiononal made to be able… #2022

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272 changes: 144 additions & 128 deletions web/settings/downloadChargeLog.php
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Original file line number Diff line number Diff line change
Expand Up @@ -2,186 +2,202 @@
$charge_log_path = $_SERVER["DOCUMENT_ROOT"] . "/openWB/data/charge_log/";

$csv_format = [
"time begin" => ["header" => "Beginn", "type" => "datetime"],
"time end" => ["header" => "Ende", "type" => "datetime"],
"time begin_timestamp" => ["header" => "Zeitstempel Beginn", "type" => "timestamp"],
"time end_timestamp" => ["header" => "Zeitstempel Ende", "type" => "timestamp"],
"time time_charged" => ["header" => "Dauer", "type" => "string"],
"data costs" => ["header" => "Kosten", "type" => "money"],
"data power_source grid" => ["header" => "Energieanteil Netz", "type" => "percent"],
"data power_source cp" => ["header" => "Energieanteil Ladepunkte", "type" => "percent"],
"data power_source bat" => ["header" => "Energieanteil Speicher", "type" => "percent"],
"data power_source pv" => ["header" => "Energieanteil PV", "type" => "percent"],
"vehicle name" => ["header" => "Fahrzeug", "type" => "string"],
"vehicle id" => ["header" => "Fahrzeug-ID", "type" => "int"],
"vehicle chargemode" => ["header" => "Lademodus", "type" => "chargemode"],
"vehicle prio" => ["header" => "Priorität", "type" => "bool"],
"vehicle rfid" => ["header" => "ID-Tag", "type" => "string"],
"vehicle soc_at_start" => ["header" => "SoC Beginn", "type" => "int"],
"vehicle soc_at_end" => ["header" => "SoC Ende", "type" => "int"],
"vehicle range_at_start" => ["header" => "Reichweite Beginn", "type" => "range"],
"vehicle range_at_end" => ["header" => "Reichweite Ende", "type" => "range"],
"chargepoint name" => ["header" => "Ladepunkt", "type" => "string"],
"chargepoint id" => ["header" => "Ladepunkt-ID", "type" => "int"],
"chargepoint serial_number" => ["header" => "Zähler Seriennummer", "type" => "string"],
"data imported_since_mode_switch" => ["header" => "Energie", "type" => "energy"],
"data range_charged" => ["header" => "Reichweite", "type" => "range"],
// "data power" => ["header"=>"Leistung", "type"=>"power"],
"chargepoint imported_at_start" => ["header" => "Zählerstand Beginn", "type" => "energy"],
"chargepoint imported_at_end" => ["header" => "Zählerstand Ende", "type" => "energy"],
"data imported_since_plugged" => ["header" => "Energie seit Anstecken", "type" => "energy"],
"time begin" => ["header" => "Beginn", "type" => "datetime"],
"time end" => ["header" => "Ende", "type" => "datetime"],
"time begin_timestamp" => ["header" => "Zeitstempel Beginn", "type" => "timestamp"],
"time end_timestamp" => ["header" => "Zeitstempel Ende", "type" => "timestamp"],
"time time_charged" => ["header" => "Dauer", "type" => "string"],
"data costs" => ["header" => "Kosten", "type" => "money"],
"data power_source grid" => ["header" => "Energieanteil Netz", "type" => "percent"],
"data power_source cp" => ["header" => "Energieanteil Ladepunkte", "type" => "percent"],
"data power_source bat" => ["header" => "Energieanteil Speicher", "type" => "percent"],
"data power_source pv" => ["header" => "Energieanteil PV", "type" => "percent"],
"vehicle name" => ["header" => "Fahrzeug", "type" => "string"],
"vehicle id" => ["header" => "Fahrzeug-ID", "type" => "int"],
"vehicle chargemode" => ["header" => "Lademodus", "type" => "chargemode"],
"vehicle prio" => ["header" => "Priorität", "type" => "bool"],
"vehicle rfid" => ["header" => "ID-Tag", "type" => "string"],
"vehicle soc_at_start" => ["header" => "SoC Beginn", "type" => "int"],
"vehicle soc_at_end" => ["header" => "SoC Ende", "type" => "int"],
"vehicle range_at_start" => ["header" => "Reichweite Beginn", "type" => "range"],
"vehicle range_at_end" => ["header" => "Reichweite Ende", "type" => "range"],
"chargepoint name" => ["header" => "Ladepunkt", "type" => "string"],
"chargepoint id" => ["header" => "Ladepunkt-ID", "type" => "int"],
"chargepoint serial_number" => ["header" => "Zähler Seriennummer", "type" => "string"],
"data imported_since_mode_switch" => ["header" => "Energie", "type" => "energy"],
"data range_charged" => ["header" => "Reichweite", "type" => "range"],
"chargepoint imported_at_start" => ["header" => "Zählerstand Beginn", "type" => "energy"],
"chargepoint imported_at_end" => ["header" => "Zählerstand Ende", "type" => "energy"],
"data imported_since_plugged" => ["header" => "Energie seit Anstecken", "type" => "energy"],
];

if (!preg_match("/[0-9]{4}/", $_GET["year"]) || !preg_match("/^((0?[1-9])|(1[0-2]))$/", $_GET["month"])) {
http_response_code(400);
die("invalid data");
if (!preg_match("/[0-9]{4}/", $_GET["year"])) {
http_response_code(400);
die("invalid data");
}

$file_name = sprintf('%04d%02d', $_GET["year"], $_GET["month"]);
$charge_log_file = $charge_log_path . $file_name . ".json";
$charge_log_data = json_decode(file_get_contents($charge_log_file), true);
$year = $_GET["year"];
$csv_filename_prefix = sprintf('%04d', $year);

// Wenn der Monat angegeben ist und gültig, dann verwenden wir diesen Monat
if (isset($_GET["month"]) && preg_match("/^((0?[1-9])|(1[0-2]))$/", $_GET["month"])) {
$month = $_GET["month"];
$file_name = sprintf('%04d%02d', $year, $month);
$charge_log_file = $charge_log_path . $file_name . ".json";
$charge_log_data = json_decode(file_get_contents($charge_log_file), true);
} else {
// Wenn kein Monat angegeben wurde, alle Monate des Jahres exportieren
$charge_log_data = [];
for ($month = 1; $month <= 12; $month++) {
$file_name = sprintf('%04d%02d', $year, $month);
$charge_log_file = $charge_log_path . $file_name . ".json";
if (file_exists($charge_log_file)) {
$monthly_data = json_decode(file_get_contents($charge_log_file), true);
$charge_log_data = array_merge($charge_log_data, $monthly_data);
}
}
}

function newRow()
{
global $csv_format;
$row = $csv_format;
foreach ($row as $key => $value) {
$row[$key] = null;
}
return $row;
global $csv_format;
$row = $csv_format;
foreach ($row as $key => $value) {
$row[$key] = null;
}
return $row;
}

function translateHeading($value)
{
global $csv_format;
return $csv_format[$value] ? $csv_format[$value]["header"] : $value;
global $csv_format;
return $csv_format[$value] ? $csv_format[$value]["header"] : $value;
}

function formatTimestamp($value)
{
$timestamp = strtotime($value);
if ($timestamp === false) {
return null;
}
return $timestamp;
$timestamp = strtotime($value);
if ($timestamp === false) {
return null;
}
return $timestamp;
}

function formatDateTime($timestamp)
{
if ($timestamp === null) {
return null;
}
return date("d.m.Y, H:i:s", $timestamp);
if ($timestamp === null) {
return null;
}
return date("d.m.Y, H:i:s", $timestamp);
}

function formatInt($value)
{
return round($value);
return round($value);
}

function formatString($value)
{
return '"' . $value . '"';
return '"' . $value . '"';
}

function formatMoney($value)
{
return number_format($value, 2, ",", "");
return number_format($value, 2, ",", "");
}

function formatPercent($value)
{
return number_format($value * 100, 2, ",", "");
return number_format($value * 100, 2, ",", "");
}

function formatChargeMode($value)
{
$chargeModeTranslations = [
"instant_charging" => "Sofort",
"pv_charging" => "PV",
"scheduled_charging" => "Zielladen",
"time_charging" => "Zeitladen",
"standby" => "Standby",
"stop" => "Stop",
];
return $chargeModeTranslations[$value] ?? $value;
$chargeModeTranslations = [
"instant_charging" => "Sofort",
"pv_charging" => "PV",
"scheduled_charging" => "Zielladen",
"time_charging" => "Zeitladen",
"standby" => "Standby",
"stop" => "Stop",
];
return $chargeModeTranslations[$value] ?? $value;
}

function formatBool($value)
{
return $value ? "Ja" : "Nein";
return $value ? "Ja" : "Nein";
}

function formatRange($value)
{
return round($value);
return round($value);
}

function formatEnergy($value)
{
return number_format($value / 1000, 2, ",", "");
return number_format($value / 1000, 2, ",", "");
}

if (is_array($charge_log_data)) {
header("Content-Type: text/csv");
header("Content-Disposition: attachment; filename=ChargeLog-" . $file_name . ".csv");

# Output CSV header
$csv_header = newRow();
$translated_header = array_map("translateHeading", array_keys($csv_header));
print('"' . implode('";"', $translated_header) . "\"\n");

# Output CSV data
foreach ($charge_log_data as $log_entry) {
$csv_row = newRow();
foreach ($csv_row as $column_key => $_) {
$parts = explode(" ", $column_key);
$section_key = $parts[0];
$sub_key = $parts[1];
$sub_sub_key = isset($parts[2]) ? $parts[2] : null;
if ($sub_sub_key !== null && isset($log_entry[$section_key][$sub_key][$sub_sub_key])) {
$csv_row[$column_key] = $log_entry[$section_key][$sub_key][$sub_sub_key];
} elseif ($sub_sub_key === null && isset($log_entry[$section_key][$sub_key])) {
$csv_row[$column_key] = $log_entry[$section_key][$sub_key];
}
if ($csv_row[$column_key] === null) {
continue;
}
switch ($csv_format[$column_key]["type"]) {
case "timestamp":
# value is calculated from datetime
break;
case "datetime":
$timestamp = formatTimestamp($csv_row[$column_key]);
$csv_row[$column_key . "_timestamp"] = $timestamp;
$csv_row[$column_key] = formatString(formatDateTime($timestamp));
break;
case "int":
$csv_row[$column_key] = formatInt($csv_row[$column_key]);
break;
case "string":
$csv_row[$column_key] = formatString($csv_row[$column_key]);
break;
case "money":
$csv_row[$column_key] = formatMoney($csv_row[$column_key]);
break;
case "percent":
$csv_row[$column_key] = formatPercent($csv_row[$column_key]);
break;
case "chargemode":
$csv_row[$column_key] = formatString(formatChargeMode($csv_row[$column_key]));
break;
case "bool":
$csv_row[$column_key] = formatString(formatBool($csv_row[$column_key]));
break;
case "range":
$csv_row[$column_key] = formatRange($csv_row[$column_key]);
break;
case "energy":
$csv_row[$column_key] = formatEnergy($csv_row[$column_key]);
break;
}
}
print(implode(";", $csv_row) . "\n");
}
header("Content-Type: text/csv");
header("Content-Disposition: attachment; filename=ChargeLog-" . $csv_filename_prefix . ".csv");

# Output CSV header
$csv_header = newRow();
$translated_header = array_map("translateHeading", array_keys($csv_header));
print('"' . implode('";"', $translated_header) . "\"\n");

# Output CSV data
foreach ($charge_log_data as $log_entry) {
$csv_row = newRow();
foreach ($csv_row as $column_key => $_) {
$parts = explode(" ", $column_key);
$section_key = $parts[0];
$sub_key = $parts[1];
$sub_sub_key = isset($parts[2]) ? $parts[2] : null;
if ($sub_sub_key !== null && isset($log_entry[$section_key][$sub_key][$sub_sub_key])) {
$csv_row[$column_key] = $log_entry[$section_key][$sub_key][$sub_sub_key];
} elseif ($sub_sub_key === null && isset($log_entry[$section_key][$sub_key])) {
$csv_row[$column_key] = $log_entry[$section_key][$sub_key];
}
if ($csv_row[$column_key] === null) {
continue;
}
switch ($csv_format[$column_key]["type"]) {
case "timestamp":
break;
case "datetime":
$timestamp = formatTimestamp($csv_row[$column_key]);
$csv_row[$column_key . "_timestamp"] = $timestamp;
$csv_row[$column_key] = formatString(formatDateTime($timestamp));
break;
case "int":
$csv_row[$column_key] = formatInt($csv_row[$column_key]);
break;
case "string":
$csv_row[$column_key] = formatString($csv_row[$column_key]);
break;
case "money":
$csv_row[$column_key] = formatMoney($csv_row[$column_key]);
break;
case "percent":
$csv_row[$column_key] = formatPercent($csv_row[$column_key]);
break;
case "chargemode":
$csv_row[$column_key] = formatString(formatChargeMode($csv_row[$column_key]));
break;
case "bool":
$csv_row[$column_key] = formatString(formatBool($csv_row[$column_key]));
break;
case "range":
$csv_row[$column_key] = formatRange($csv_row[$column_key]);
break;
case "energy":
$csv_row[$column_key] = formatEnergy($csv_row[$column_key]);
break;
}
}
print(implode(";", $csv_row) . "\n");
}
}