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Enforce topology rules and fix device deletion flow

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This commit is contained in:
fixclean
2026-02-19 09:13:03 +01:00
parent 9121a2ddfd
commit 9ece132df5
7 changed files with 80 additions and 12 deletions
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16
app/api/connections.php
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@@ -77,6 +77,19 @@ function endpointExists($sql, string $type, int $id): bool
return false;
}
function isTopologyPairAllowed(string $typeA, string $typeB): bool
{
$allowed = ['device' => true, 'module' => true, 'outlet' => true, 'patchpanel' => true];
if (!isset($allowed[$typeA]) || !isset($allowed[$typeB])) {
return false;
}
if ($typeA === 'patchpanel' || $typeB === 'patchpanel') {
return ($typeA === 'patchpanel' && in_array($typeB, ['patchpanel', 'outlet'], true))
|| ($typeB === 'patchpanel' && in_array($typeA, ['patchpanel', 'outlet'], true));
}
return true;
}
function loadConnections($sql): void
{
$contextType = strtolower(trim((string)($_GET['context_type'] ?? 'all')));
@@ -189,6 +202,9 @@ function saveConnection($sql): void
if ($portAId <= 0 || $portBId <= 0) {
jsonError('port_a_id und port_b_id sind erforderlich', 400);
}
if (!isTopologyPairAllowed($portAType, $portBType)) {
jsonError('Patchpanel-Ports duerfen nur mit Patchpanel-Ports oder Netzwerkdosen-Ports verbunden werden', 400);
}
if ($portAType === $portBType && $portAId === $portBId) {
jsonError('Port A und Port B duerfen nicht identisch sein', 400);