Initial commit with translated description

2026-03-29 08:33:08 +08:00
commit a9c97c9562
98 changed files with 23152 additions and 0 deletions
--- a/scripts/a2a_ingest.js
+++ b/scripts/a2a_ingest.js
@@ -0,0 +1,79 @@
+var fs = require('fs');
+var assetStore = require('../src/gep/assetStore');
+var a2a = require('../src/gep/a2a');
+var memGraph = require('../src/gep/memoryGraphAdapter');
+var contentHash = require('../src/gep/contentHash');
+var a2aProto = require('../src/gep/a2aProtocol');
+
+function readStdin() {
+  try { return fs.readFileSync(0, 'utf8'); } catch (e) { return ''; }
+}
+
+function parseSignalsFromEnv() {
+  var raw = process.env.A2A_SIGNALS || '';
+  if (!raw) return [];
+  try {
+    var maybe = JSON.parse(raw);
+    if (Array.isArray(maybe)) return maybe.map(String).filter(Boolean);
+  } catch (e) {}
+  return String(raw).split(',').map(function (s) { return s.trim(); }).filter(Boolean);
+}
+
+function main() {
+  var args = process.argv.slice(2);
+  var inputPath = '';
+  for (var i = 0; i < args.length; i++) {
+    if (args[i] && !args[i].startsWith('--')) { inputPath = args[i]; break; }
+  }
+  var source = process.env.A2A_SOURCE || 'external';
+  var factor = Number.isFinite(Number(process.env.A2A_EXTERNAL_CONFIDENCE_FACTOR))
+    ? Number(process.env.A2A_EXTERNAL_CONFIDENCE_FACTOR) : 0.6;
+
+  var text = inputPath ? a2a.readTextIfExists(inputPath) : readStdin();
+  var parsed = a2a.parseA2AInput(text);
+  var signals = parseSignalsFromEnv();
+
+  var accepted = 0;
+  var rejected = 0;
+  var emitDecisions = process.env.A2A_EMIT_DECISIONS === 'true';
+
+  for (var j = 0; j < parsed.length; j++) {
+    var obj = parsed[j];
+    if (!a2a.isAllowedA2AAsset(obj)) continue;
+
+    if (obj.asset_id && typeof obj.asset_id === 'string') {
+      if (!contentHash.verifyAssetId(obj)) {
+        rejected += 1;
+        if (emitDecisions) {
+          try {
+            var dm = a2aProto.buildDecision({ assetId: obj.asset_id, localId: obj.id, decision: 'reject', reason: 'asset_id integrity check failed' });
+            a2aProto.getTransport().send(dm);
+          } catch (e) {}
+        }
+        continue;
+      }
+    }
+
+    var staged = a2a.lowerConfidence(obj, { source: source, factor: factor });
+    if (!staged) continue;
+
+    assetStore.appendExternalCandidateJsonl(staged);
+    try { memGraph.recordExternalCandidate({ asset: staged, source: source, signals: signals }); } catch (e) {}
+
+    if (emitDecisions) {
+      try {
+        var dm2 = a2aProto.buildDecision({ assetId: staged.asset_id, localId: staged.id, decision: 'quarantine', reason: 'staged as external candidate' });
+        a2aProto.getTransport().send(dm2);
+      } catch (e) {}
+    }
+
+    accepted += 1;
+  }
+
+  process.stdout.write('accepted=' + accepted + ' rejected=' + rejected + '\n');
+}
+
+try { main(); } catch (e) {
+  process.stderr.write((e && e.message ? e.message : String(e)) + '\n');
+  process.exit(1);
+}