This commit is contained in:
@@ -1,5 +1,41 @@
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{
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"elements": [
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{
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"type": "ExpansionPanel",
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"caption": "Lizenzierung",
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"expanded": true,
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"items": [
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{
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"type": "ValidationTextBox",
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"name": "Lizenzcode",
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"caption": "Verbrauchskostenlizenzcode",
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"placeholder": "ENX-XXXX-XXXX-XXXX-XXXX"
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},
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{
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"type": "Label",
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"name": "LizenzInstallationID",
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"caption": "Installations-ID wird erzeugt"
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},
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{
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"type": "Label",
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"name": "LizenzInformation",
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"caption": "Verbrauchskostenlizenzcode fehlt."
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},
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{
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"type": "Button",
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"name": "LizenzPruefen",
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"caption": "Lizenz prüfen und binden",
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"onClick": "IPS_RequestAction($id, 'FormLizenzPruefen', $Lizenzcode);"
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},
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{
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"type": "Button",
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"name": "LizenzVerwalten",
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"caption": "Lizenz verwalten",
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"link": true,
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"onClick": "echo 'https://license.enelix.ch';"
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}
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]
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},
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{
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"type": "Label",
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"caption": "🧾 Einstellungen Verbrauchskostenreport"
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@@ -36,6 +36,12 @@ class VerbrauchskostenreportPDF extends TCPDF
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class Verbrauchskostenreport extends IPSModule
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{
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private const LIZENZ_ENDPOINT = 'https://license.enelix.ch/api/v1/licenses/activate';
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private const LIZENZ_RETRY_SEKUNDEN = 900;
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private const KATALOG_GRUNDLIZENZ = 'cost_report';
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private const KATALOG_STROMZAEHLER = 'cost_meter_power';
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private const KATALOG_NEBENZAEHLER = 'cost_meter_aux';
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/** @var array<int, array<string, array<string, float|string>>> */
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private array $powerCostCache = [];
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@@ -47,6 +53,7 @@ class Verbrauchskostenreport extends IPSModule
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$this->RegisterPropertyString('PowerMeters', '[]');
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$this->RegisterPropertyString('WaterMeters', '[]');
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$this->RegisterPropertyString('Tariffs', '[]');
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$this->RegisterPropertyString('Lizenzcode', '');
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$this->RegisterPropertyInteger('LogoMediaID', 0);
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$this->RegisterPropertyString('PropertyText', 'Liegenschaft');
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$this->RegisterPropertyString('FooterText', 'Belevo AG • 6122 Menznau • www.belevo.ch');
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@@ -64,6 +71,15 @@ class Verbrauchskostenreport extends IPSModule
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$this->RegisterPropertyString('CreditorCountry', 'CH');
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$this->RegisterPropertyString('BankIBAN', '');
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$this->RegisterAttributeString('LizenzInstallationID', '');
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$this->RegisterAttributeString('LizenzLease', '{}');
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$this->RegisterAttributeString('LizenzcodeHash', '');
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$this->RegisterAttributeString('LizenzLetzterFehler', '');
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$this->RegisterAttributeInteger('LizenzNaechsterVersuch', 0);
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if ($this->ReadAttributeString('LizenzInstallationID') === '') {
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$this->WriteAttributeString('LizenzInstallationID', $this->ErzeugeUuidV4());
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}
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$this->RegisterTariffVariableProfiles();
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$this->RegisterVariableInteger('FromDate', 'Startdatum', '~UnixTimestamp', 1);
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@@ -106,6 +122,8 @@ class Verbrauchskostenreport extends IPSModule
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$this->InitializeVisuTariffDefaults();
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$this->UpdateTariffOverview();
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$this->UpdateUserOverview();
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$this->AktualisiereLizenz($this->ReadPropertyString('Lizenzcode'), false);
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$this->AktualisiereLizenzForm();
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}
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public function Destroy()
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@@ -630,6 +648,278 @@ form.onsubmit=function(){
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return $this->SaveTariffTableFromPayload(json_encode($rows));
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}
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private function AktualisiereLizenz(string $lizenzcode, bool $erzwingen): bool
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{
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$code = $this->NormalisiereLizenzcode($lizenzcode);
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if (!$this->IstLizenzcodeGueltig($code)) {
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$this->WriteAttributeString(
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'LizenzLetzterFehler',
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$code === '' ? 'Verbrauchskostenlizenzcode fehlt.' : 'Verbrauchskostenlizenzcode ist ungültig.'
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);
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return false;
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}
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$installationID = $this->ReadAttributeString('LizenzInstallationID');
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if ($installationID === '') {
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$installationID = $this->ErzeugeUuidV4();
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$this->WriteAttributeString('LizenzInstallationID', $installationID);
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}
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$codeHash = hash('sha256', $code);
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$gespeicherterHash = $this->ReadAttributeString('LizenzcodeHash');
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$lease = $this->LeseLizenzLease();
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$lokalGueltig = false;
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if ($gespeicherterHash !== '' && hash_equals($gespeicherterHash, $codeHash)) {
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try {
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$this->PruefeLizenzLease($lease, $installationID);
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$lokalGueltig = true;
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} catch (Throwable $fehler) {
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$lokalGueltig = false;
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}
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}
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$erneuernAb = strtotime((string)($lease['refreshAfter'] ?? '')) ?: 0;
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if (!$erzwingen && $lokalGueltig && time() < $erneuernAb) {
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return true;
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}
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if (!$erzwingen && time() < $this->ReadAttributeInteger('LizenzNaechsterVersuch')) {
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return $lokalGueltig;
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}
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$this->WriteAttributeInteger(
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'LizenzNaechsterVersuch',
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time() + self::LIZENZ_RETRY_SEKUNDEN
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);
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try {
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$neueLease = $this->RufeLizenzserverAuf($code, $installationID);
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$this->PruefeLizenzLease($neueLease, $installationID);
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$this->WriteAttributeString(
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'LizenzLease',
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json_encode($neueLease, JSON_THROW_ON_ERROR | JSON_UNESCAPED_SLASHES)
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);
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$this->WriteAttributeString('LizenzcodeHash', $codeHash);
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$this->WriteAttributeString('LizenzLetzterFehler', '');
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$this->WriteAttributeInteger(
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'LizenzNaechsterVersuch',
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strtotime((string)$neueLease['refreshAfter']) ?: time() + 86400
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);
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return true;
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} catch (Throwable $fehler) {
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$this->WriteAttributeString(
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'LizenzLetzterFehler',
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substr($fehler->getMessage(), 0, 500)
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);
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return $lokalGueltig;
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}
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}
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private function AktualisiereLizenzForm(?string $lizenzcode = null): void
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{
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$this->UpdateFormField(
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'LizenzInstallationID',
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'caption',
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'Installations-ID: ' . $this->ReadAttributeString('LizenzInstallationID')
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);
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$this->UpdateFormField(
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'LizenzInformation',
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'caption',
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$this->LizenzStatustext($lizenzcode)
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);
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}
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private function LizenzStatustext(?string $lizenzcode = null): string
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{
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$code = $this->NormalisiereLizenzcode(
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$lizenzcode ?? $this->ReadPropertyString('Lizenzcode')
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);
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if ($code === '') {
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return 'Verbrauchskostenlizenzcode fehlt.';
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}
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if (!$this->IstLizenzcodeGueltig($code)) {
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return 'Verbrauchskostenlizenzcode ist ungültig.';
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}
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$hash = $this->ReadAttributeString('LizenzcodeHash');
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$fehler = $this->ReadAttributeString('LizenzLetzterFehler');
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if ($hash === '' || !hash_equals($hash, hash('sha256', $code))) {
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return $fehler !== '' ? 'Nicht freigegeben: ' . $fehler : 'Lizenz noch nicht bestätigt.';
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}
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try {
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$lease = $this->LeseLizenzLease();
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$this->PruefeLizenzLease(
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$lease,
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$this->ReadAttributeString('LizenzInstallationID')
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);
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$status = sprintf(
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'Aktiv: %d Stromzähler und %d Wärme-/Wasserzähler lizenziert.',
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$this->LizenzMenge($lease, self::KATALOG_STROMZAEHLER),
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$this->LizenzMenge($lease, self::KATALOG_NEBENZAEHLER)
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);
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if ($fehler !== '') {
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$status .= ' Online-Prüfung fehlgeschlagen; lokale Freigabe ist noch gültig. Fehler: '
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. $fehler;
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}
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return $status;
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} catch (Throwable $ungueltig) {
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return 'Nicht freigegeben: ' . $ungueltig->getMessage();
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}
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}
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private function PruefeLizenzLease(array $lease, string $installationID): void
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{
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if (($lease['status'] ?? null) !== 'active') {
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throw new RuntimeException('Die Verbrauchskostenlizenz ist nicht aktiv.');
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}
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if (($lease['installationId'] ?? null) !== $installationID) {
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throw new RuntimeException('Die Verbrauchskostenlizenz gehört zu einer anderen Installation.');
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}
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$offlineBis = strtotime((string)($lease['offlineUntil'] ?? ''));
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if ($offlineBis === false || time() >= $offlineBis) {
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throw new RuntimeException('Die Offline-Freigabe ist abgelaufen.');
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}
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if ($this->LizenzMenge($lease, self::KATALOG_GRUNDLIZENZ) < 1) {
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throw new RuntimeException('Die Grundlizenz für den Verbrauchskostenreport fehlt.');
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}
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$strom = count($this->LeseJsonListe('PowerMeters'));
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$neben = count($this->LeseJsonListe('WaterMeters'));
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$stromLizenziert = $this->LizenzMenge($lease, self::KATALOG_STROMZAEHLER);
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$nebenLizenziert = $this->LizenzMenge($lease, self::KATALOG_NEBENZAEHLER);
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if ($strom > $stromLizenziert) {
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throw new RuntimeException(sprintf(
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'Stromzähler: %d konfiguriert, aber nur %d lizenziert.',
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$strom,
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$stromLizenziert
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));
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}
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if ($neben > $nebenLizenziert) {
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throw new RuntimeException(sprintf(
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'Wärme-/Wasserzähler: %d konfiguriert, aber nur %d lizenziert.',
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$neben,
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$nebenLizenziert
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));
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}
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}
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private function LizenzMenge(array $lease, string $kennung): int
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{
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$menge = 0;
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foreach (($lease['entitlements'] ?? []) as $berechtigung) {
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if (!is_array($berechtigung) || ($berechtigung['status'] ?? null) !== 'active') {
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continue;
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}
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$schluessel = $berechtigung['catalog_key'] ?? $berechtigung['sku'] ?? null;
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$anzahl = $berechtigung['quantity'] ?? 0;
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if ($schluessel === $kennung && is_int($anzahl) && $anzahl > 0) {
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$menge += $anzahl;
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}
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}
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return $menge;
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}
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private function LeseJsonListe(string $property): array
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{
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try {
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$werte = json_decode(
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$this->ReadPropertyString($property),
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true,
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512,
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JSON_THROW_ON_ERROR
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);
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return is_array($werte) ? array_values($werte) : [];
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} catch (Throwable $fehler) {
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return [];
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}
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}
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private function LeseLizenzLease(): array
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{
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try {
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$lease = json_decode(
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$this->ReadAttributeString('LizenzLease'),
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true,
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512,
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JSON_THROW_ON_ERROR
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);
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return is_array($lease) ? $lease : [];
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} catch (Throwable $fehler) {
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return [];
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}
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}
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private function RufeLizenzserverAuf(string $lizenzcode, string $installationID): array
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{
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$curl = curl_init(self::LIZENZ_ENDPOINT);
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if ($curl === false) {
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throw new RuntimeException('Die HTTPS-Anfrage konnte nicht vorbereitet werden.');
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}
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$nutzlast = json_encode([
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'code' => $lizenzcode,
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'installationId' => $installationID,
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], JSON_THROW_ON_ERROR | JSON_UNESCAPED_SLASHES);
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try {
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curl_setopt_array($curl, [
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CURLOPT_POST => true,
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CURLOPT_POSTFIELDS => $nutzlast,
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CURLOPT_RETURNTRANSFER => true,
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CURLOPT_CONNECTTIMEOUT => 5,
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CURLOPT_TIMEOUT => 10,
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CURLOPT_HTTPHEADER => ['Accept: application/json', 'Content-Type: application/json'],
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CURLOPT_USERAGENT => 'Enelix-Verbrauchskostenreport/0.1',
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]);
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$antwort = curl_exec($curl);
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if ($antwort === false) {
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throw new RuntimeException('Lizenzserver nicht erreichbar: ' . curl_error($curl));
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}
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if (strlen($antwort) > 65536) {
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throw new RuntimeException('Die Antwort des Lizenzservers ist zu gross.');
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}
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$httpStatus = (int)curl_getinfo($curl, CURLINFO_HTTP_CODE);
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} finally {
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curl_close($curl);
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}
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$daten = json_decode($antwort, true, 512, JSON_THROW_ON_ERROR);
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if (!is_array($daten)) {
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throw new RuntimeException('Der Lizenzserver lieferte kein JSON-Objekt.');
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}
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if ($httpStatus !== 200) {
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throw new RuntimeException(
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'Lizenzserver HTTP ' . $httpStatus . ': '
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. (is_string($daten['error'] ?? null) ? $daten['error'] : 'Unbekannter Fehler')
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);
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}
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return $daten;
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}
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private function NormalisiereLizenzcode(string $code): string
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{
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return strtoupper((string)preg_replace('/[^A-Z0-9]/i', '', $code));
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}
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private function IstLizenzcodeGueltig(string $code): bool
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{
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return preg_match('/^ENX[A-HJ-NP-Z2-9]{16}$/', $code) === 1;
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}
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private function ErzeugeUuidV4(): string
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{
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$bytes = random_bytes(16);
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$bytes[6] = chr((ord($bytes[6]) & 0x0f) | 0x40);
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$bytes[8] = chr((ord($bytes[8]) & 0x3f) | 0x80);
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$hex = bin2hex($bytes);
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return sprintf(
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'%s-%s-%s-%s-%s',
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substr($hex, 0, 8),
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substr($hex, 8, 4),
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substr($hex, 12, 4),
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substr($hex, 16, 4),
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substr($hex, 20, 12)
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);
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}
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private function ReadUsers()
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{
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$users = json_decode($this->ReadPropertyString('Users'), true);
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@@ -1348,6 +1638,14 @@ refreshPickers();
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public function RequestAction($Ident, $Value)
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{
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switch ($Ident) {
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case 'FormLizenzPruefen':
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if (!is_string($Value)) {
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throw new InvalidArgumentException('Der Lizenzcode muss als Text übergeben werden.');
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}
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$this->AktualisiereLizenz($Value, true);
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$this->AktualisiereLizenzForm($Value);
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break;
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case 'FromDate':
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case 'ToDate':
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case 'VisuTariffType':
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@@ -1458,6 +1756,10 @@ refreshPickers();
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public function GenerateReport()
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{
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if (!$this->AktualisiereLizenz($this->ReadPropertyString('Lizenzcode'), false)) {
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throw new RuntimeException($this->LizenzStatustext());
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}
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$from = GetValue($this->GetIDForIdent('FromDate'));
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$to = GetValue($this->GetIDForIdent('ToDate'));
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Reference in New Issue
Block a user