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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /netwerk/url-classifier/UrlClassifierFeatureFactory.cpp
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'netwerk/url-classifier/UrlClassifierFeatureFactory.cpp')
-rw-r--r--netwerk/url-classifier/UrlClassifierFeatureFactory.cpp404
1 files changed, 404 insertions, 0 deletions
diff --git a/netwerk/url-classifier/UrlClassifierFeatureFactory.cpp b/netwerk/url-classifier/UrlClassifierFeatureFactory.cpp
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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "mozilla/net/UrlClassifierFeatureFactory.h"
+
+// List of Features
+#include "UrlClassifierFeatureCryptominingAnnotation.h"
+#include "UrlClassifierFeatureCryptominingProtection.h"
+#include "UrlClassifierFeatureEmailTrackingDataCollection.h"
+#include "UrlClassifierFeatureEmailTrackingProtection.h"
+#include "UrlClassifierFeatureFingerprintingAnnotation.h"
+#include "UrlClassifierFeatureFingerprintingProtection.h"
+#include "UrlClassifierFeatureLoginReputation.h"
+#include "UrlClassifierFeaturePhishingProtection.h"
+#include "UrlClassifierFeatureSocialTrackingAnnotation.h"
+#include "UrlClassifierFeatureSocialTrackingProtection.h"
+#include "UrlClassifierFeatureTrackingProtection.h"
+#include "UrlClassifierFeatureTrackingAnnotation.h"
+#include "UrlClassifierFeatureCustomTables.h"
+
+#include "nsIWebProgressListener.h"
+#include "nsAppRunner.h"
+
+namespace mozilla {
+namespace net {
+
+/* static */
+void UrlClassifierFeatureFactory::Shutdown() {
+ // We want to expose Features only in the parent process.
+ if (!XRE_IsParentProcess()) {
+ return;
+ }
+
+ UrlClassifierFeatureCryptominingAnnotation::MaybeShutdown();
+ UrlClassifierFeatureCryptominingProtection::MaybeShutdown();
+ UrlClassifierFeatureEmailTrackingDataCollection::MaybeShutdown();
+ UrlClassifierFeatureEmailTrackingProtection::MaybeShutdown();
+ UrlClassifierFeatureFingerprintingAnnotation::MaybeShutdown();
+ UrlClassifierFeatureFingerprintingProtection::MaybeShutdown();
+ UrlClassifierFeatureLoginReputation::MaybeShutdown();
+ UrlClassifierFeaturePhishingProtection::MaybeShutdown();
+ UrlClassifierFeatureSocialTrackingAnnotation::MaybeShutdown();
+ UrlClassifierFeatureSocialTrackingProtection::MaybeShutdown();
+ UrlClassifierFeatureTrackingAnnotation::MaybeShutdown();
+ UrlClassifierFeatureTrackingProtection::MaybeShutdown();
+}
+
+/* static */
+void UrlClassifierFeatureFactory::GetFeaturesFromChannel(
+ nsIChannel* aChannel,
+ nsTArray<nsCOMPtr<nsIUrlClassifierFeature>>& aFeatures) {
+ MOZ_ASSERT(XRE_IsParentProcess());
+ MOZ_ASSERT(aChannel);
+
+ nsCOMPtr<nsIUrlClassifierFeature> feature;
+
+ // Note that the order of the features is extremely important! When more than
+ // 1 feature classifies the channel, we call ::ProcessChannel() following this
+ // feature order, and this could produce different results with a different
+ // feature ordering.
+
+ // Email Tracking Data Collection
+ // This needs to be run before other features so that other blocking features
+ // won't stop us to collect data for email trackers. Note that this feature
+ // is not a blocking feature.
+ feature =
+ UrlClassifierFeatureEmailTrackingDataCollection::MaybeCreate(aChannel);
+ if (feature) {
+ aFeatures.AppendElement(feature);
+ }
+
+ // Email Tracking Protection
+ feature = UrlClassifierFeatureEmailTrackingProtection::MaybeCreate(aChannel);
+ if (feature) {
+ aFeatures.AppendElement(feature);
+ }
+
+ // Cryptomining Protection
+ feature = UrlClassifierFeatureCryptominingProtection::MaybeCreate(aChannel);
+ if (feature) {
+ aFeatures.AppendElement(feature);
+ }
+
+ // Fingerprinting Protection
+ feature = UrlClassifierFeatureFingerprintingProtection::MaybeCreate(aChannel);
+ if (feature) {
+ aFeatures.AppendElement(feature);
+ }
+
+ // SocialTracking Protection
+ feature = UrlClassifierFeatureSocialTrackingProtection::MaybeCreate(aChannel);
+ if (feature) {
+ aFeatures.AppendElement(feature);
+ }
+
+ // Tracking Protection
+ feature = UrlClassifierFeatureTrackingProtection::MaybeCreate(aChannel);
+ if (feature) {
+ aFeatures.AppendElement(feature);
+ }
+
+ // Cryptomining Annotation
+ feature = UrlClassifierFeatureCryptominingAnnotation::MaybeCreate(aChannel);
+ if (feature) {
+ aFeatures.AppendElement(feature);
+ }
+
+ // Fingerprinting Annotation
+ feature = UrlClassifierFeatureFingerprintingAnnotation::MaybeCreate(aChannel);
+ if (feature) {
+ aFeatures.AppendElement(feature);
+ }
+
+ // SocialTracking Annotation
+ feature = UrlClassifierFeatureSocialTrackingAnnotation::MaybeCreate(aChannel);
+ if (feature) {
+ aFeatures.AppendElement(feature);
+ }
+
+ // Tracking Annotation
+ feature = UrlClassifierFeatureTrackingAnnotation::MaybeCreate(aChannel);
+ if (feature) {
+ aFeatures.AppendElement(feature);
+ }
+}
+
+/* static */
+void UrlClassifierFeatureFactory::GetPhishingProtectionFeatures(
+ nsTArray<RefPtr<nsIUrlClassifierFeature>>& aFeatures) {
+ UrlClassifierFeaturePhishingProtection::MaybeCreate(aFeatures);
+}
+
+/* static */
+nsIUrlClassifierFeature*
+UrlClassifierFeatureFactory::GetFeatureLoginReputation() {
+ return UrlClassifierFeatureLoginReputation::MaybeGetOrCreate();
+}
+
+/* static */
+already_AddRefed<nsIUrlClassifierFeature>
+UrlClassifierFeatureFactory::GetFeatureByName(const nsACString& aName) {
+ if (!XRE_IsParentProcess()) {
+ return nullptr;
+ }
+
+ nsCOMPtr<nsIUrlClassifierFeature> feature;
+
+ // Cryptomining Annotation
+ feature = UrlClassifierFeatureCryptominingAnnotation::GetIfNameMatches(aName);
+ if (feature) {
+ return feature.forget();
+ }
+
+ // Cryptomining Protection
+ feature = UrlClassifierFeatureCryptominingProtection::GetIfNameMatches(aName);
+ if (feature) {
+ return feature.forget();
+ }
+
+ // Email Tracking Data Collection
+ feature =
+ UrlClassifierFeatureEmailTrackingDataCollection::GetIfNameMatches(aName);
+ if (feature) {
+ return feature.forget();
+ }
+
+ // Email Tracking Protection
+ feature =
+ UrlClassifierFeatureEmailTrackingProtection::GetIfNameMatches(aName);
+ if (feature) {
+ return feature.forget();
+ }
+
+ // Fingerprinting Annotation
+ feature =
+ UrlClassifierFeatureFingerprintingAnnotation::GetIfNameMatches(aName);
+ if (feature) {
+ return feature.forget();
+ }
+
+ // Fingerprinting Protection
+ feature =
+ UrlClassifierFeatureFingerprintingProtection::GetIfNameMatches(aName);
+ if (feature) {
+ return feature.forget();
+ }
+
+ // SocialTracking Annotation
+ feature =
+ UrlClassifierFeatureSocialTrackingAnnotation::GetIfNameMatches(aName);
+ if (feature) {
+ return feature.forget();
+ }
+
+ // SocialTracking Protection
+ feature =
+ UrlClassifierFeatureSocialTrackingProtection::GetIfNameMatches(aName);
+ if (feature) {
+ return feature.forget();
+ }
+
+ // Tracking Protection
+ feature = UrlClassifierFeatureTrackingProtection::GetIfNameMatches(aName);
+ if (feature) {
+ return feature.forget();
+ }
+
+ // Tracking Annotation
+ feature = UrlClassifierFeatureTrackingAnnotation::GetIfNameMatches(aName);
+ if (feature) {
+ return feature.forget();
+ }
+
+ // Login reputation
+ feature = UrlClassifierFeatureLoginReputation::GetIfNameMatches(aName);
+ if (feature) {
+ return feature.forget();
+ }
+
+ // PhishingProtection features
+ feature = UrlClassifierFeaturePhishingProtection::GetIfNameMatches(aName);
+ if (feature) {
+ return feature.forget();
+ }
+
+ return nullptr;
+}
+
+/* static */
+void UrlClassifierFeatureFactory::GetFeatureNames(nsTArray<nsCString>& aArray) {
+ if (!XRE_IsParentProcess()) {
+ return;
+ }
+
+ nsAutoCString name;
+
+ // Cryptomining Annotation
+ name.Assign(UrlClassifierFeatureCryptominingAnnotation::Name());
+ if (!name.IsEmpty()) {
+ aArray.AppendElement(name);
+ }
+
+ // Cryptomining Protection
+ name.Assign(UrlClassifierFeatureCryptominingProtection::Name());
+ if (!name.IsEmpty()) {
+ aArray.AppendElement(name);
+ }
+
+ // Email Tracking Data Collection
+ name.Assign(UrlClassifierFeatureEmailTrackingDataCollection::Name());
+ if (!name.IsEmpty()) {
+ aArray.AppendElement(name);
+ }
+
+ // Email Tracking Protection
+ name.Assign(UrlClassifierFeatureEmailTrackingProtection::Name());
+ if (!name.IsEmpty()) {
+ aArray.AppendElement(name);
+ }
+
+ // Fingerprinting Annotation
+ name.Assign(UrlClassifierFeatureFingerprintingAnnotation::Name());
+ if (!name.IsEmpty()) {
+ aArray.AppendElement(name);
+ }
+
+ // Fingerprinting Protection
+ name.Assign(UrlClassifierFeatureFingerprintingProtection::Name());
+ if (!name.IsEmpty()) {
+ aArray.AppendElement(name);
+ }
+
+ // SocialTracking Annotation
+ name.Assign(UrlClassifierFeatureSocialTrackingAnnotation::Name());
+ if (!name.IsEmpty()) {
+ aArray.AppendElement(name);
+ }
+
+ // SocialTracking Protection
+ name.Assign(UrlClassifierFeatureSocialTrackingProtection::Name());
+ if (!name.IsEmpty()) {
+ aArray.AppendElement(name);
+ }
+
+ // Tracking Protection
+ name.Assign(UrlClassifierFeatureTrackingProtection::Name());
+ if (!name.IsEmpty()) {
+ aArray.AppendElement(name);
+ }
+
+ // Tracking Annotation
+ name.Assign(UrlClassifierFeatureTrackingAnnotation::Name());
+ if (!name.IsEmpty()) {
+ aArray.AppendElement(name);
+ }
+
+ // Login reputation
+ name.Assign(UrlClassifierFeatureLoginReputation::Name());
+ if (!name.IsEmpty()) {
+ aArray.AppendElement(name);
+ }
+
+ // PhishingProtection features
+ {
+ nsTArray<nsCString> features;
+ UrlClassifierFeaturePhishingProtection::GetFeatureNames(features);
+ aArray.AppendElements(features);
+ }
+}
+
+/* static */
+already_AddRefed<nsIUrlClassifierFeature>
+UrlClassifierFeatureFactory::CreateFeatureWithTables(
+ const nsACString& aName, const nsTArray<nsCString>& aBlocklistTables,
+ const nsTArray<nsCString>& aEntitylistTables) {
+ nsCOMPtr<nsIUrlClassifierFeature> feature =
+ new UrlClassifierFeatureCustomTables(aName, aBlocklistTables,
+ aEntitylistTables);
+ return feature.forget();
+}
+
+namespace {
+
+struct BlockingErrorCode {
+ nsresult mErrorCode;
+ uint32_t mBlockingEventCode;
+ const char* mConsoleMessage;
+ nsCString mConsoleCategory;
+};
+
+static const BlockingErrorCode sBlockingErrorCodes[] = {
+ {NS_ERROR_TRACKING_URI,
+ nsIWebProgressListener::STATE_BLOCKED_TRACKING_CONTENT,
+ "TrackerUriBlocked", "Tracking Protection"_ns},
+ {NS_ERROR_FINGERPRINTING_URI,
+ nsIWebProgressListener::STATE_BLOCKED_FINGERPRINTING_CONTENT,
+ "TrackerUriBlocked", "Tracking Protection"_ns},
+ {NS_ERROR_CRYPTOMINING_URI,
+ nsIWebProgressListener::STATE_BLOCKED_CRYPTOMINING_CONTENT,
+ "TrackerUriBlocked", "Tracking Protection"_ns},
+ {NS_ERROR_SOCIALTRACKING_URI,
+ nsIWebProgressListener::STATE_BLOCKED_SOCIALTRACKING_CONTENT,
+ "TrackerUriBlocked", "Tracking Protection"_ns},
+ {NS_ERROR_EMAILTRACKING_URI,
+ nsIWebProgressListener::STATE_BLOCKED_EMAILTRACKING_CONTENT,
+ "TrackerUriBlocked", "Tracking Protection"_ns},
+};
+
+} // namespace
+
+/* static */
+bool UrlClassifierFeatureFactory::IsClassifierBlockingErrorCode(
+ nsresult aError) {
+ // In theory we can iterate through the features, but at the moment, we can
+ // just have a simple check here.
+ for (const auto& blockingErrorCode : sBlockingErrorCodes) {
+ if (aError == blockingErrorCode.mErrorCode) {
+ return true;
+ }
+ }
+
+ return false;
+}
+
+/* static */
+bool UrlClassifierFeatureFactory::IsClassifierBlockingEventCode(
+ uint32_t aEventCode) {
+ for (const auto& blockingErrorCode : sBlockingErrorCodes) {
+ if (aEventCode == blockingErrorCode.mBlockingEventCode) {
+ return true;
+ }
+ }
+ return false;
+}
+
+/* static */
+uint32_t UrlClassifierFeatureFactory::GetClassifierBlockingEventCode(
+ nsresult aErrorCode) {
+ for (const auto& blockingErrorCode : sBlockingErrorCodes) {
+ if (aErrorCode == blockingErrorCode.mErrorCode) {
+ return blockingErrorCode.mBlockingEventCode;
+ }
+ }
+ return 0;
+}
+
+/* static */ const char*
+UrlClassifierFeatureFactory::ClassifierBlockingErrorCodeToConsoleMessage(
+ nsresult aError, nsACString& aCategory) {
+ for (const auto& blockingErrorCode : sBlockingErrorCodes) {
+ if (aError == blockingErrorCode.mErrorCode) {
+ aCategory = blockingErrorCode.mConsoleCategory;
+ return blockingErrorCode.mConsoleMessage;
+ }
+ }
+
+ return nullptr;
+}
+
+} // namespace net
+} // namespace mozilla