Marc Mintel
5397309103
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52 lines
1.4 KiB
Plaintext
52 lines
1.4 KiB
Plaintext
import { CLIENT_ADDRESS_ATTRIBUTE, CLIENT_PORT_ATTRIBUTE, MCP_RESOURCE_URI_ATTRIBUTE } from './attributes.js';
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/**
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* Network PII attributes that should be removed when sendDefaultPii is false
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* @internal
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*/
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const NETWORK_PII_ATTRIBUTES = new Set([CLIENT_ADDRESS_ATTRIBUTE, CLIENT_PORT_ATTRIBUTE, MCP_RESOURCE_URI_ATTRIBUTE]);
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/**
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* Checks if an attribute key should be considered network PII.
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*
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* Returns true for:
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* - client.address (IP address)
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* - client.port (port number)
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* - mcp.resource.uri (potentially sensitive URIs)
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*
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* @param key - Attribute key to evaluate
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* @returns true if the attribute should be filtered out (is network PII), false if it should be preserved
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* @internal
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*/
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function isNetworkPiiAttribute(key) {
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return NETWORK_PII_ATTRIBUTES.has(key);
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}
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/**
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* Removes network PII attributes from span data when sendDefaultPii is false
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* @param spanData - Raw span attributes
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* @param sendDefaultPii - Whether to include PII data
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* @returns Filtered span attributes
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*/
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function filterMcpPiiFromSpanData(
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spanData,
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sendDefaultPii,
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) {
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if (sendDefaultPii) {
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return spanData ;
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}
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return Object.entries(spanData).reduce(
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(acc, [key, value]) => {
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if (!isNetworkPiiAttribute(key)) {
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acc[key] = value ;
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}
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return acc;
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},
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{} ,
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);
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}
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export { filterMcpPiiFromSpanData };
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//# sourceMappingURL=piiFiltering.js.map
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