John Dvorak
717ae1031e
Zanzibar-style authorization graph engine (direct/chain/TTU/defeasible/ binary modes, condensed snapshots, value relations) with 39 rigor test campaigns. Includes fixes for snapshot binary writer/reader format mismatch (snapshot-of-snapshot corruption), possibility write-boundary validation, empty-graph snapshot serialization, relation lookup cache direction collision, config-redefinition cache invalidation, binary threshold semantics, defeasible compiled routing, and comparator reason whitelisting.
68 lines
2.2 KiB
JavaScript
68 lines
2.2 KiB
JavaScript
export function extractRemediation(res) {
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return res?.remediation || null;
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}
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export function mergeRemediationOptions(into, remediation) {
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if (!Array.isArray(remediation?.options)) return;
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for (const option of remediation.options) {
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if (!option?.relation || !option?.object) continue;
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into.push(option);
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}
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}
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export function buildRemediation(remediation = null, options = {}) {
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if (!remediation && !Array.isArray(options.additional_options)) return null;
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const mergedOptions = [];
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mergeRemediationOptions(mergedOptions, remediation);
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if (Array.isArray(options.additional_options)) {
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for (const option of options.additional_options) {
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if (!option?.relation || !option?.object) continue;
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mergedOptions.push(option);
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}
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}
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if (mergedOptions.length === 0) return null;
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const deduped = [];
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const seen = new Set();
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for (const option of mergedOptions) {
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const key = `${option.relation}|${option.object}|${option.url || ''}|${option.method || ''}`;
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if (seen.has(key)) continue;
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seen.add(key);
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deduped.push(option);
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}
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return {
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status: options.status || remediation?.status || 'required',
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...(options.request_id
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? { request_id: options.request_id }
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: (remediation?.request_id ? { request_id: remediation.request_id } : {})),
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options: deduped
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};
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}
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export function buildRemediationFromChallenges(challengeRequirements, options = {}) {
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const list = Array.isArray(challengeRequirements)
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? challengeRequirements
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: (challengeRequirements ? [challengeRequirements] : []);
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const derivedOptions = [];
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for (const requirement of list) {
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const challengeName = String(requirement?.name || '').trim().replace(/^!/, '');
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if (!challengeName) continue;
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const metadata = {};
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if (requirement?.subject) metadata.subject = requirement.subject;
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if (requirement?.withinMs !== undefined && requirement?.withinMs !== null) {
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metadata.within_ms = requirement.withinMs;
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}
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derivedOptions.push({
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relation: 'challenge_satisfied',
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object: `challenge:${challengeName}`,
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...(Object.keys(metadata).length > 0 ? { metadata } : {})
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});
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}
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return buildRemediation(null, {
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...options,
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additional_options: derivedOptions
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});
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}
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