| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <string> |
| |
| #include "base/android/jni_android.h" |
| #include "base/android/jni_string.h" |
| #include "base/strings/string_util.h" |
| #include "chrome/browser/util/jni_headers/UrlUtilities_jni.h" |
| #include "components/google/core/common/google_util.h" |
| #include "net/base/registry_controlled_domains/registry_controlled_domain.h" |
| #include "url/gurl.h" |
| |
| using base::android::ConvertJavaStringToUTF8; |
| using base::android::JavaParamRef; |
| using base::android::ScopedJavaLocalRef; |
| |
| namespace { |
| |
| static const char* const g_supported_schemes[] = { |
| "about", "data", "file", "http", "https", "inline", "javascript", nullptr}; |
| |
| static const char* const g_downloadable_schemes[] = { |
| "data", "blob", "file", "filesystem", "http", "https", nullptr}; |
| |
| static const char* const g_fallback_valid_schemes[] = {"http", "https", |
| nullptr}; |
| |
| GURL JNI_UrlUtilities_ConvertJavaStringToGURL(JNIEnv* env, jstring url) { |
| return url ? GURL(ConvertJavaStringToUTF8(env, url)) : GURL(); |
| } |
| |
| bool CheckSchemeBelongsToList(JNIEnv* env, |
| const JavaParamRef<jstring>& url, |
| const char* const* scheme_list) { |
| GURL gurl = JNI_UrlUtilities_ConvertJavaStringToGURL(env, url); |
| if (gurl.is_valid()) { |
| for (size_t i = 0; scheme_list[i]; i++) { |
| if (gurl.scheme() == scheme_list[i]) { |
| return true; |
| } |
| } |
| } |
| return false; |
| } |
| |
| net::registry_controlled_domains::PrivateRegistryFilter GetRegistryFilter( |
| jboolean include_private) { |
| return include_private |
| ? net::registry_controlled_domains::INCLUDE_PRIVATE_REGISTRIES |
| : net::registry_controlled_domains::EXCLUDE_PRIVATE_REGISTRIES; |
| } |
| |
| } // namespace |
| |
| // Returns whether the given URLs have the same domain or host. |
| // See net::registry_controlled_domains::SameDomainOrHost for details. |
| static jboolean JNI_UrlUtilities_SameDomainOrHost( |
| JNIEnv* env, |
| const JavaParamRef<jstring>& url_1_str, |
| const JavaParamRef<jstring>& url_2_str, |
| jboolean include_private) { |
| GURL url_1 = JNI_UrlUtilities_ConvertJavaStringToGURL(env, url_1_str); |
| GURL url_2 = JNI_UrlUtilities_ConvertJavaStringToGURL(env, url_2_str); |
| |
| net::registry_controlled_domains::PrivateRegistryFilter filter = |
| GetRegistryFilter(include_private); |
| |
| return net::registry_controlled_domains::SameDomainOrHost(url_1, url_2, |
| filter); |
| } |
| |
| // Returns the Domain and Registry of the given URL. |
| // See net::registry_controlled_domains::GetDomainAndRegistry for details. |
| static ScopedJavaLocalRef<jstring> JNI_UrlUtilities_GetDomainAndRegistry( |
| JNIEnv* env, |
| const JavaParamRef<jstring>& url, |
| jboolean include_private) { |
| DCHECK(url); |
| GURL gurl = JNI_UrlUtilities_ConvertJavaStringToGURL(env, url); |
| if (gurl.is_empty()) |
| return ScopedJavaLocalRef<jstring>(); |
| |
| net::registry_controlled_domains::PrivateRegistryFilter filter = |
| GetRegistryFilter(include_private); |
| |
| return base::android::ConvertUTF8ToJavaString( |
| env, |
| net::registry_controlled_domains::GetDomainAndRegistry(gurl, filter)); |
| } |
| |
| // Return whether the given URL uses the Google.com domain. |
| // See google_util::IsGoogleDomainUrl for details. |
| static jboolean JNI_UrlUtilities_IsGoogleDomainUrl( |
| JNIEnv* env, |
| const JavaParamRef<jstring>& url, |
| jboolean allow_non_standard_port) { |
| GURL gurl = JNI_UrlUtilities_ConvertJavaStringToGURL(env, url); |
| if (gurl.is_empty()) |
| return false; |
| return google_util::IsGoogleDomainUrl( |
| gurl, google_util::DISALLOW_SUBDOMAIN, |
| allow_non_standard_port == JNI_TRUE |
| ? google_util::ALLOW_NON_STANDARD_PORTS |
| : google_util::DISALLOW_NON_STANDARD_PORTS); |
| } |
| |
| // Returns whether the given URL is a Google.com domain or sub-domain. |
| // See google_util::IsGoogleDomainUrl for details. |
| static jboolean JNI_UrlUtilities_IsGoogleSubDomainUrl( |
| JNIEnv* env, |
| const JavaParamRef<jstring>& url) { |
| GURL gurl = JNI_UrlUtilities_ConvertJavaStringToGURL(env, url); |
| if (gurl.is_empty()) |
| return false; |
| return google_util::IsGoogleDomainUrl( |
| gurl, google_util::ALLOW_SUBDOMAIN, |
| google_util::DISALLOW_NON_STANDARD_PORTS); |
| } |
| |
| // Returns whether the given URL is a Google.com Search URL. |
| // See google_util::IsGoogleSearchUrl for details. |
| static jboolean JNI_UrlUtilities_IsGoogleSearchUrl( |
| JNIEnv* env, |
| const JavaParamRef<jstring>& url) { |
| GURL gurl = JNI_UrlUtilities_ConvertJavaStringToGURL(env, url); |
| if (gurl.is_empty()) |
| return false; |
| return google_util::IsGoogleSearchUrl(gurl); |
| } |
| |
| // Returns whether the given URL is the Google Web Search URL. |
| // See google_util::IsGoogleHomePageUrl for details. |
| static jboolean JNI_UrlUtilities_IsGoogleHomePageUrl( |
| JNIEnv* env, |
| const JavaParamRef<jstring>& url) { |
| GURL gurl = JNI_UrlUtilities_ConvertJavaStringToGURL(env, url); |
| if (gurl.is_empty()) |
| return false; |
| return google_util::IsGoogleHomePageUrl(gurl); |
| } |
| |
| static jboolean JNI_UrlUtilities_IsUrlWithinScope( |
| JNIEnv* env, |
| const JavaParamRef<jstring>& url, |
| const JavaParamRef<jstring>& scope_url) { |
| GURL gurl = JNI_UrlUtilities_ConvertJavaStringToGURL(env, url); |
| GURL gscope_url = JNI_UrlUtilities_ConvertJavaStringToGURL(env, scope_url); |
| return gurl.GetOrigin() == gscope_url.GetOrigin() && |
| base::StartsWith(gurl.path(), gscope_url.path(), |
| base::CompareCase::SENSITIVE); |
| } |
| |
| // Returns whether the given URLs match, ignoring the fragment portions of the |
| // URLs. |
| static jboolean JNI_UrlUtilities_UrlsMatchIgnoringFragments( |
| JNIEnv* env, |
| const JavaParamRef<jstring>& url, |
| const JavaParamRef<jstring>& url2) { |
| GURL gurl = JNI_UrlUtilities_ConvertJavaStringToGURL(env, url); |
| GURL gurl2 = JNI_UrlUtilities_ConvertJavaStringToGURL(env, url2); |
| if (gurl.is_empty()) |
| return gurl2.is_empty(); |
| if (!gurl.is_valid() || !gurl2.is_valid()) |
| return false; |
| |
| GURL::Replacements replacements; |
| replacements.SetRefStr(""); |
| return gurl.ReplaceComponents(replacements) == |
| gurl2.ReplaceComponents(replacements); |
| } |
| |
| // Returns whether the given URLs have fragments that differ. |
| static jboolean JNI_UrlUtilities_UrlsFragmentsDiffer( |
| JNIEnv* env, |
| const JavaParamRef<jstring>& url, |
| const JavaParamRef<jstring>& url2) { |
| GURL gurl = JNI_UrlUtilities_ConvertJavaStringToGURL(env, url); |
| GURL gurl2 = JNI_UrlUtilities_ConvertJavaStringToGURL(env, url2); |
| if (gurl.is_empty()) |
| return !gurl2.is_empty(); |
| if (!gurl.is_valid() || !gurl2.is_valid()) |
| return true; |
| return gurl.ref() != gurl2.ref(); |
| } |
| |
| static jboolean JNI_UrlUtilities_IsAcceptedScheme( |
| JNIEnv* env, |
| const JavaParamRef<jstring>& url) { |
| return CheckSchemeBelongsToList(env, url, g_supported_schemes); |
| } |
| |
| static jboolean JNI_UrlUtilities_IsValidForIntentFallbackNavigation( |
| JNIEnv* env, |
| const JavaParamRef<jstring>& url) { |
| return CheckSchemeBelongsToList(env, url, g_fallback_valid_schemes); |
| } |
| |
| static jboolean JNI_UrlUtilities_IsDownloadable( |
| JNIEnv* env, |
| const JavaParamRef<jstring>& url) { |
| return CheckSchemeBelongsToList(env, url, g_downloadable_schemes); |
| } |