X-Git-Url: https://git.pterodactylus.net/?p=Sone.git;a=blobdiff_plain;f=src%2Fmain%2Fkotlin%2Fnet%2Fpterodactylus%2Fsone%2Ffreenet%2Fwot%2FIdentityManagerImpl.kt;h=c8c758dceac5ab2c6fa445687573234494229415;hp=1e83cd7cf76582d7d677405edaf0756c478a06c7;hb=6ebf42a54cc1ef44bdd762ad06e9b1a84bd7ad25;hpb=631486ae748d8ba85068688685da13df746feafa

diff --git a/src/main/kotlin/net/pterodactylus/sone/freenet/wot/IdentityManagerImpl.kt b/src/main/kotlin/net/pterodactylus/sone/freenet/wot/IdentityManagerImpl.kt
index 1e83cd7..c8c758d 100644
--- a/src/main/kotlin/net/pterodactylus/sone/freenet/wot/IdentityManagerImpl.kt
+++ b/src/main/kotlin/net/pterodactylus/sone/freenet/wot/IdentityManagerImpl.kt
@@ -1,5 +1,5 @@
 /*
- * Sone - IdentityManagerImpl.java - Copyright © 2010–2019 David Roden
+ * Sone - IdentityManagerImpl.kt - Copyright © 2010–2020 David Roden
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -56,7 +56,25 @@ class IdentityManagerImpl @Inject constructor(
 
 		while (!shouldStop()) {
 			try {
-				val currentIdentities = identityLoader.loadIdentities()
+				val currentIdentities = identityLoader.loadAllIdentities()
+
+				val identitiesWithTrust = currentIdentities.values.flatten()
+						.groupBy { it.id }
+						.mapValues { (_, identities) ->
+							identities.reduce { accIdentity, identity ->
+								identity.trust.forEach { (ownIdentity: OwnIdentity?, trust: Trust?) ->
+									accIdentity.setTrust(ownIdentity, trust)
+								}
+								accIdentity
+							}
+						}
+
+				val onlyTrustedByAll = currentIdentities.mapValues { (_, trustedIdentities) ->
+					trustedIdentities.filter { trustedIdentity ->
+						identitiesWithTrust[trustedIdentity.id]!!.trust.all { it.value.hasZeroOrPositiveTrust() }
+					}
+				}
+				logger.log(Level.FINE, "Reduced (${currentIdentities.size},(${currentIdentities.values.joinToString { it.size.toString() }})) identities to (${onlyTrustedByAll.size},(${onlyTrustedByAll.values.joinToString { it.size.toString() }})).")
 
 				val identityChangeEventSender = IdentityChangeEventSender(eventBus, oldIdentities)
 				identityChangeEventSender.detectChanges(currentIdentities)
@@ -69,6 +87,8 @@ class IdentityManagerImpl @Inject constructor(
 				}
 			} catch (wote1: WebOfTrustException) {
 				logger.log(Level.WARNING, "WoT has disappeared!", wote1)
+			} catch (e: Exception) {
+				logger.log(Level.SEVERE, "Uncaught exception in IdentityManager thread!", e)
 			}
 
 			/* wait a minute before checking again. */
@@ -87,3 +107,10 @@ private fun notThrowing(action: () -> Unit): Boolean =
 		} catch (e: Exception) {
 			false
 		}
+
+private fun Trust.hasZeroOrPositiveTrust() =
+		if (explicit == null) {
+			implicit == null || implicit >= 0
+		} else {
+			explicit >= 0
+		}